1940803476

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 4750921728

約数和(自身を除く): 2810118252

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 101, 111, 113, 148, 202, 222, 226, 303, 339, 383, 404, 444, 452, 606, 678, 766, 1149, 1212, 1356, 1532, 2298, 3737, 4181, 4596, 7474, 8362, 11211, 11413, 12543, 14171, 14948, 16724, 22422, 22826, 25086, 28342, 34239, 38683, 42513, 43279, 44844, 45652, 50172, 56684, 68478, 77366, 85026, 86558, 116049, 129837, 136956, 154732, 170052, 173116, 232098, 259674, 422281, 464196, 519348, 844562, 1266843, 1431271, 1601323, 1689124, 2533686, 2862542, 3202646, 4293813, 4371179, 4803969, 5067372, 5725084, 6405292, 8587626, 8742358, 9607938, 13113537, 17175252, 17484716, 19215876, 26227074, 52454148, 161733623, 323467246, 485200869, 646934492, 970401738, 1940803476]

約数ペア:

[(1, 1940803476), (2, 970401738), (3, 646934492), (4, 485200869), (6, 323467246), (12, 161733623), (37, 52454148), (74, 26227074), (101, 19215876), (111, 17484716), (113, 17175252), (148, 13113537), (202, 9607938), (222, 8742358), (226, 8587626), (303, 6405292), (339, 5725084), (383, 5067372), (404, 4803969), (444, 4371179), (452, 4293813), (606, 3202646), (678, 2862542), (766, 2533686), (1149, 1689124), (1212, 1601323), (1356, 1431271), (1532, 1266843), (2298, 844562), (3737, 519348), (4181, 464196), (4596, 422281), (7474, 259674), (8362, 232098), (11211, 173116), (11413, 170052), (12543, 154732), (14171, 136956), (14948, 129837), (16724, 116049), (22422, 86558), (22826, 85026), (25086, 77366), (28342, 68478), (34239, 56684), (38683, 50172), (42513, 45652), (43279, 44844)]