20162316870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5209901}}^1$

素因数の和:5209957

約数の個数: 48

約数和(自身を含む): 53641150992

約数和(自身を除く): 33478834122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 5209901, 10419802, 15629703, 26049505, 31259406, 46889109, 52099010, 78148515, 93778218, 156297030, 224025743, 234445545, 448051486, 468891090, 672077229, 1120128715, 1344154458, 2016231687, 2240257430, 3360386145, 4032463374, 6720772290, 10081158435, 20162316870]

約数ペア:

[(1, 20162316870), (2, 10081158435), (3, 6720772290), (5, 4032463374), (6, 3360386145), (9, 2240257430), (10, 2016231687), (15, 1344154458), (18, 1120128715), (30, 672077229), (43, 468891090), (45, 448051486), (86, 234445545), (90, 224025743), (129, 156297030), (215, 93778218), (258, 78148515), (387, 52099010), (430, 46889109), (645, 31259406), (774, 26049505), (1290, 15629703), (1935, 10419802), (3870, 5209901)]