About the Number

2040391100

2040391099 ← → 2040391101

2進数表記:1111001100111011110010110111100

漢数字表記:二十億四千三十九万千百

素因数分解:

2 2 × 5 2 × 11 1 × 59 1 × 149 1 × 211 1

素因数の和:444
約数の個数: 144
約数和(自身を含む): 4968432000
約数和(自身を除く): 2928040900

約数列:
[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 59, 100, 110, 118, 149, 211, 220, 236, 275, 295, 298, 422, 550, 590, 596, 649, 745, 844, 1055, 1100, 1180, 1298, 1475, 1490, 1639, 2110, 2321, 2596, 2950, 2980, 3245, 3278, 3725, 4220, 4642, 5275, 5900, 6490, 6556, 7450, 8195, 8791, 9284, 10550, 11605, 12449, 12980, 14900, 16225, 16390, 17582, 21100, 23210, 24898, 31439, 32450, 32780, 35164, 40975, 43955, 46420, 49796, 58025, 62245, 62878, 64900, 81950, 87910, 96701, 116050, 124490, 125756, 136939, 157195, 163900, 175820, 193402, 219775, 232100, 248980, 273878, 311225, 314390, 345829, 386804, 439550, 483505, 547756, 622450, 628780, 684695, 691658, 785975, 879100, 967010, 1244900, 1369390, 1383316, 1571950, 1729145, 1854901, 1934020, 2417525, 2738780, 3143900, 3423475, 3458290, 3709802, 4835050, 6846950, 6916580, 7419604, 8645725, 9274505, 9670100, 13693900, 17291450, 18549010, 20403911, 34582900, 37098020, 40807822, 46372525, 81615644, 92745050, 102019555, 185490100, 204039110, 408078220, 510097775, 1020195550, 2040391100]

約数ペア:
[(1, 2040391100), (2, 1020195550), (4, 510097775), (5, 408078220), (10, 204039110), (11, 185490100), (20, 102019555), (22, 92745050), (25, 81615644), (44, 46372525), (50, 40807822), (55, 37098020), (59, 34582900), (100, 20403911), (110, 18549010), (118, 17291450), (149, 13693900), (211, 9670100), (220, 9274505), (236, 8645725), (275, 7419604), (295, 6916580), (298, 6846950), (422, 4835050), (550, 3709802), (590, 3458290), (596, 3423475), (649, 3143900), (745, 2738780), (844, 2417525), (1055, 1934020), (1100, 1854901), (1180, 1729145), (1298, 1571950), (1475, 1383316), (1490, 1369390), (1639, 1244900), (2110, 967010), (2321, 879100), (2596, 785975), (2950, 691658), (2980, 684695), (3245, 628780), (3278, 622450), (3725, 547756), (4220, 483505), (4642, 439550), (5275, 386804), (5900, 345829), (6490, 314390), (6556, 311225), (7450, 273878), (8195, 248980), (8791, 232100), (9284, 219775), (10550, 193402), (11605, 175820), (12449, 163900), (12980, 157195), (14900, 136939), (16225, 125756), (16390, 124490), (17582, 116050), (21100, 96701), (23210, 87910), (24898, 81950), (31439, 64900), (32450, 62878), (32780, 62245), (35164, 58025), (40975, 49796), (43955, 46420)]

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