20367462

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 43366752

約数和(自身を除く): 22999290

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 233, 466, 699, 857, 1398, 1714, 2571, 3961, 5142, 7922, 11883, 14569, 23766, 29138, 43707, 87414, 199681, 399362, 599043, 1198086, 3394577, 6789154, 10183731, 20367462]

約数ペア:

[(1, 20367462), (2, 10183731), (3, 6789154), (6, 3394577), (17, 1198086), (34, 599043), (51, 399362), (102, 199681), (233, 87414), (466, 43707), (699, 29138), (857, 23766), (1398, 14569), (1714, 11883), (2571, 7922), (3961, 5142)]