1904200932

素因数分解:

$2^2\times 3^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 4470036480

約数和(自身を除く): 2565835548

約数列:

[1, 2, 3, 4, 6, 12, 383, 409, 766, 818, 1013, 1149, 1227, 1532, 1636, 2026, 2298, 2454, 3039, 4052, 4596, 4908, 6078, 12156, 156647, 313294, 387979, 414317, 469941, 626588, 775958, 828634, 939882, 1163937, 1242951, 1551916, 1657268, 1879764, 2327874, 2485902, 4655748, 4971804, 158683411, 317366822, 476050233, 634733644, 952100466, 1904200932]

約数ペア:

[(1, 1904200932), (2, 952100466), (3, 634733644), (4, 476050233), (6, 317366822), (12, 158683411), (383, 4971804), (409, 4655748), (766, 2485902), (818, 2327874), (1013, 1879764), (1149, 1657268), (1227, 1551916), (1532, 1242951), (1636, 1163937), (2026, 939882), (2298, 828634), (2454, 775958), (3039, 626588), (4052, 469941), (4596, 414317), (4908, 387979), (6078, 313294), (12156, 156647)]