980718170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{13127}}^1$

素因数の和:13406

約数の個数: 32

約数和(自身を含む): 1829938176

約数和(自身を除く): 849220006

約数列:

[1, 2, 5, 10, 31, 62, 155, 241, 310, 482, 1205, 2410, 7471, 13127, 14942, 26254, 37355, 65635, 74710, 131270, 406937, 813874, 2034685, 3163607, 4069370, 6327214, 15818035, 31636070, 98071817, 196143634, 490359085, 980718170]

約数ペア:

[(1, 980718170), (2, 490359085), (5, 196143634), (10, 98071817), (31, 31636070), (62, 15818035), (155, 6327214), (241, 4069370), (310, 3163607), (482, 2034685), (1205, 813874), (2410, 406937), (7471, 131270), (13127, 74710), (14942, 65635), (26254, 37355)]