About the Number

2018202270

2018202269 ← → 2018202271

2進数表記:1111000010010110101001010011110

漢数字表記:二十億千八百二十万二千二百七十

素因数分解:

2 1 × 3 1 × 5 1 × 7 1 × 83 1 × 89 1 × 1301 1

素因数の和:1490
約数の個数: 128
約数和(自身を含む): 5669637120
約数和(自身を除く): 3651434850

約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 89, 105, 166, 178, 210, 249, 267, 415, 445, 498, 534, 581, 623, 830, 890, 1162, 1245, 1246, 1301, 1335, 1743, 1869, 2490, 2602, 2670, 2905, 3115, 3486, 3738, 3903, 5810, 6230, 6505, 7387, 7806, 8715, 9107, 9345, 13010, 14774, 17430, 18214, 18690, 19515, 22161, 27321, 36935, 39030, 44322, 45535, 51709, 54642, 73870, 91070, 103418, 107983, 110805, 115789, 136605, 155127, 215966, 221610, 231578, 258545, 273210, 310254, 323949, 347367, 517090, 539915, 578945, 647898, 694734, 755881, 775635, 810523, 1079830, 1157890, 1511762, 1551270, 1619745, 1621046, 1736835, 2267643, 2431569, 3239490, 3473670, 3779405, 4052615, 4535286, 4863138, 7558810, 8105230, 9610487, 11338215, 12157845, 19220974, 22676430, 24315690, 28831461, 48052435, 57662922, 67273409, 96104870, 134546818, 144157305, 201820227, 288314610, 336367045, 403640454, 672734090, 1009101135, 2018202270]

約数ペア:
[(1, 2018202270), (2, 1009101135), (3, 672734090), (5, 403640454), (6, 336367045), (7, 288314610), (10, 201820227), (14, 144157305), (15, 134546818), (21, 96104870), (30, 67273409), (35, 57662922), (42, 48052435), (70, 28831461), (83, 24315690), (89, 22676430), (105, 19220974), (166, 12157845), (178, 11338215), (210, 9610487), (249, 8105230), (267, 7558810), (415, 4863138), (445, 4535286), (498, 4052615), (534, 3779405), (581, 3473670), (623, 3239490), (830, 2431569), (890, 2267643), (1162, 1736835), (1245, 1621046), (1246, 1619745), (1301, 1551270), (1335, 1511762), (1743, 1157890), (1869, 1079830), (2490, 810523), (2602, 775635), (2670, 755881), (2905, 694734), (3115, 647898), (3486, 578945), (3738, 539915), (3903, 517090), (5810, 347367), (6230, 323949), (6505, 310254), (7387, 273210), (7806, 258545), (8715, 231578), (9107, 221610), (9345, 215966), (13010, 155127), (14774, 136605), (17430, 115789), (18214, 110805), (18690, 107983), (19515, 103418), (22161, 91070), (27321, 73870), (36935, 54642), (39030, 51709), (44322, 45535)]

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