19755384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{74831}}^1$

素因数の和:74851

約数の個数: 32

約数和(自身を含む): 53879040

約数和(自身を除く): 34123656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 74831, 149662, 224493, 299324, 448986, 598648, 823141, 897972, 1646282, 1795944, 2469423, 3292564, 4938846, 6585128, 9877692, 19755384]

約数ペア:

[(1, 19755384), (2, 9877692), (3, 6585128), (4, 4938846), (6, 3292564), (8, 2469423), (11, 1795944), (12, 1646282), (22, 897972), (24, 823141), (33, 598648), (44, 448986), (66, 299324), (88, 224493), (132, 149662), (264, 74831)]