2019171010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{7669}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 3682888560

約数和(自身を除く): 1663717550

約数列:

[1, 2, 5, 10, 113, 226, 233, 466, 565, 1130, 1165, 2330, 7669, 15338, 26329, 38345, 52658, 76690, 131645, 263290, 866597, 1733194, 1786877, 3573754, 4332985, 8665970, 8934385, 17868770, 201917101, 403834202, 1009585505, 2019171010]

約数ペア:

[(1, 2019171010), (2, 1009585505), (5, 403834202), (10, 201917101), (113, 17868770), (226, 8934385), (233, 8665970), (466, 4332985), (565, 3573754), (1130, 1786877), (1165, 1733194), (2330, 866597), (7669, 263290), (15338, 131645), (26329, 76690), (38345, 52658)]