2454292016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733939}}^1$

素因数の和:733977

約数の個数: 40

約数和(自身を含む): 5460513600

約数和(自身を除く): 3006221584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 733939, 1467878, 2935756, 5871512, 8073329, 11743024, 13944841, 16146658, 27889682, 32293316, 55779364, 64586632, 111558728, 129173264, 153393251, 223117456, 306786502, 613573004, 1227146008, 2454292016]

約数ペア:

[(1, 2454292016), (2, 1227146008), (4, 613573004), (8, 306786502), (11, 223117456), (16, 153393251), (19, 129173264), (22, 111558728), (38, 64586632), (44, 55779364), (76, 32293316), (88, 27889682), (152, 16146658), (176, 13944841), (209, 11743024), (304, 8073329), (418, 5871512), (836, 2935756), (1672, 1467878), (3344, 733939)]