31419588

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{12409}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 73665760

約数和(自身を除く): 42246172

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 12409, 24818, 37227, 49636, 74454, 148908, 2618299, 5236598, 7854897, 10473196, 15709794, 31419588]

約数ペア:

[(1, 31419588), (2, 15709794), (3, 10473196), (4, 7854897), (6, 5236598), (12, 2618299), (211, 148908), (422, 74454), (633, 49636), (844, 37227), (1266, 24818), (2532, 12409)]