20132375376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{127601}}^1$

素因数の和:127804

約数の個数: 80

約数和(自身を含む): 55062815040

約数和(自身を除く): 34930439664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 2076, 2768, 3287, 4152, 6574, 8304, 9861, 13148, 19722, 26296, 39444, 52592, 78888, 127601, 157776, 255202, 382803, 510404, 765606, 1020808, 1531212, 2041616, 2424419, 3062424, 4848838, 6124848, 7273257, 9697676, 14546514, 19395352, 22074973, 29093028, 38790704, 44149946, 58186056, 66224919, 88299892, 116372112, 132449838, 176599784, 264899676, 353199568, 419424487, 529799352, 838848974, 1059598704, 1258273461, 1677697948, 2516546922, 3355395896, 5033093844, 6710791792, 10066187688, 20132375376]

約数ペア:

[(1, 20132375376), (2, 10066187688), (3, 6710791792), (4, 5033093844), (6, 3355395896), (8, 2516546922), (12, 1677697948), (16, 1258273461), (19, 1059598704), (24, 838848974), (38, 529799352), (48, 419424487), (57, 353199568), (76, 264899676), (114, 176599784), (152, 132449838), (173, 116372112), (228, 88299892), (304, 66224919), (346, 58186056), (456, 44149946), (519, 38790704), (692, 29093028), (912, 22074973), (1038, 19395352), (1384, 14546514), (2076, 9697676), (2768, 7273257), (3287, 6124848), (4152, 4848838), (6574, 3062424), (8304, 2424419), (9861, 2041616), (13148, 1531212), (19722, 1020808), (26296, 765606), (39444, 510404), (52592, 382803), (78888, 255202), (127601, 157776)]