9969768838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1\times {\mathrm{983}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 15372032256

約数和(自身を除く): 5402263418

約数列:

[1, 2, 53, 106, 163, 326, 587, 983, 1174, 1966, 8639, 17278, 31111, 52099, 62222, 95681, 104198, 160229, 191362, 320458, 577021, 1154042, 5071093, 8492137, 10142186, 16984274, 30582113, 61164226, 94054423, 188108846, 4984884419, 9969768838]

約数ペア:

[(1, 9969768838), (2, 4984884419), (53, 188108846), (106, 94054423), (163, 61164226), (326, 30582113), (587, 16984274), (983, 10142186), (1174, 8492137), (1966, 5071093), (8639, 1154042), (17278, 577021), (31111, 320458), (52099, 191362), (62222, 160229), (95681, 104198)]