20346962522

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{17851}}^1$

素因数の和:18174

約数の個数: 32

約数和(自身を含む): 31927088064

約数和(自身を除く): 11580125542

約数列:

[1, 2, 37, 73, 74, 146, 211, 422, 2701, 5402, 7807, 15403, 15614, 17851, 30806, 35702, 569911, 660487, 1139822, 1303123, 1320974, 2606246, 3766561, 7533122, 48215551, 96431102, 139362757, 274958953, 278725514, 549917906, 10173481261, 20346962522]

約数ペア:

[(1, 20346962522), (2, 10173481261), (37, 549917906), (73, 278725514), (74, 274958953), (146, 139362757), (211, 96431102), (422, 48215551), (2701, 7533122), (5402, 3766561), (7807, 2606246), (15403, 1320974), (15614, 1303123), (17851, 1139822), (30806, 660487), (35702, 569911)]