20162217618

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{607}}^1\times {\mathrm{31277}}^1$

素因数の和:31951

約数の個数: 48

約数和(自身を含む): 44499836160

約数和(自身を除く): 24337618542

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 607, 1062, 1214, 1821, 3642, 5463, 10926, 31277, 35813, 62554, 71626, 93831, 107439, 187662, 214878, 281493, 322317, 562986, 644634, 1845343, 3690686, 5536029, 11072058, 16608087, 18985139, 33216174, 37970278, 56955417, 113910834, 170866251, 341732502, 1120123201, 2240246402, 3360369603, 6720739206, 10081108809, 20162217618]

約数ペア:

[(1, 20162217618), (2, 10081108809), (3, 6720739206), (6, 3360369603), (9, 2240246402), (18, 1120123201), (59, 341732502), (118, 170866251), (177, 113910834), (354, 56955417), (531, 37970278), (607, 33216174), (1062, 18985139), (1214, 16608087), (1821, 11072058), (3642, 5536029), (5463, 3690686), (10926, 1845343), (31277, 644634), (35813, 562986), (62554, 322317), (71626, 281493), (93831, 214878), (107439, 187662)]