2100028436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{712357}}^1$

素因数の和:712439

約数の個数: 24

約数和(自身を含む): 4068988896

約数和(自身を除く): 1968960460

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 712357, 1424714, 2849428, 7835927, 15671854, 31343708, 47727919, 95455838, 190911676, 525007109, 1050014218, 2100028436]

約数ペア:

[(1, 2100028436), (2, 1050014218), (4, 525007109), (11, 190911676), (22, 95455838), (44, 47727919), (67, 31343708), (134, 15671854), (268, 7835927), (737, 2849428), (1474, 1424714), (2948, 712357)]