2019164418

素因数分解:

$2^1\times 3^2\times {\mathrm{8513}}^1\times {\mathrm{13177}}^1$

素因数の和:21698

約数の個数: 24

約数和(自身を含む): 4375702188

約数和(自身を除く): 2356537770

約数列:

[1, 2, 3, 6, 9, 18, 8513, 13177, 17026, 25539, 26354, 39531, 51078, 76617, 79062, 118593, 153234, 237186, 112175801, 224351602, 336527403, 673054806, 1009582209, 2019164418]

約数ペア:

[(1, 2019164418), (2, 1009582209), (3, 673054806), (6, 336527403), (9, 224351602), (18, 112175801), (8513, 237186), (13177, 153234), (17026, 118593), (25539, 79062), (26354, 76617), (39531, 51078)]