1953197530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{9371}}^1$

素因数の和:10494

約数の個数: 32

約数和(自身を含む): 3704564160

約数和(自身を除く): 1751366630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1097, 2194, 5485, 9371, 10970, 18742, 20843, 41686, 46855, 93710, 104215, 178049, 208430, 356098, 890245, 1780490, 10279987, 20559974, 51399935, 102799870, 195319753, 390639506, 976598765, 1953197530]

約数ペア:

[(1, 1953197530), (2, 976598765), (5, 390639506), (10, 195319753), (19, 102799870), (38, 51399935), (95, 20559974), (190, 10279987), (1097, 1780490), (2194, 890245), (5485, 356098), (9371, 208430), (10970, 178049), (18742, 104215), (20843, 93710), (41686, 46855)]