19970058144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6710369}}^1$

素因数の和:6710413

約数の個数: 48

約数和(自身を含む): 54112423680

約数和(自身を除く): 34142365536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 6710369, 13420738, 20131107, 26841476, 40262214, 53682952, 80524428, 107365904, 161048856, 208021439, 214731808, 322097712, 416042878, 624064317, 644195424, 832085756, 1248128634, 1664171512, 2496257268, 3328343024, 4992514536, 6656686048, 9985029072, 19970058144]

約数ペア:

[(1, 19970058144), (2, 9985029072), (3, 6656686048), (4, 4992514536), (6, 3328343024), (8, 2496257268), (12, 1664171512), (16, 1248128634), (24, 832085756), (31, 644195424), (32, 624064317), (48, 416042878), (62, 322097712), (93, 214731808), (96, 208021439), (124, 161048856), (186, 107365904), (248, 80524428), (372, 53682952), (496, 40262214), (744, 26841476), (992, 20131107), (1488, 13420738), (2976, 6710369)]