20162899304

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{158803}}^1$

素因数の和:159137

約数の個数: 32

約数和(自身を含む): 38589372000

約数和(自身を除く): 18426472696

約数列:

[1, 2, 4, 8, 59, 118, 236, 269, 472, 538, 1076, 2152, 15871, 31742, 63484, 126968, 158803, 317606, 635212, 1270424, 9369377, 18738754, 37477508, 42718007, 74955016, 85436014, 170872028, 341744056, 2520362413, 5040724826, 10081449652, 20162899304]

約数ペア:

[(1, 20162899304), (2, 10081449652), (4, 5040724826), (8, 2520362413), (59, 341744056), (118, 170872028), (236, 85436014), (269, 74955016), (472, 42718007), (538, 37477508), (1076, 18738754), (2152, 9369377), (15871, 1270424), (31742, 635212), (63484, 317606), (126968, 158803)]