2069665130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{1811}}^1$

素因数の和:2039

約数の個数: 64

約数和(自身を含む): 4109616000

約数和(自身を除く): 2039950870

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 149, 295, 298, 590, 745, 767, 1490, 1534, 1811, 1937, 3622, 3835, 3874, 7670, 8791, 9055, 9685, 17582, 18110, 19370, 23543, 43955, 47086, 87910, 106849, 114283, 117715, 213698, 228566, 235430, 269839, 534245, 539678, 571415, 1068490, 1142830, 1349195, 1389037, 2698390, 2778074, 3507907, 6945185, 7015814, 13890370, 15920501, 17539535, 31841002, 35079070, 79602505, 159205010, 206966513, 413933026, 1034832565, 2069665130]

約数ペア:

[(1, 2069665130), (2, 1034832565), (5, 413933026), (10, 206966513), (13, 159205010), (26, 79602505), (59, 35079070), (65, 31841002), (118, 17539535), (130, 15920501), (149, 13890370), (295, 7015814), (298, 6945185), (590, 3507907), (745, 2778074), (767, 2698390), (1490, 1389037), (1534, 1349195), (1811, 1142830), (1937, 1068490), (3622, 571415), (3835, 539678), (3874, 534245), (7670, 269839), (8791, 235430), (9055, 228566), (9685, 213698), (17582, 117715), (18110, 114283), (19370, 106849), (23543, 87910), (43955, 47086)]