19063428

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7529}}^1$

素因数の和:7747

約数の個数: 24

約数和(自身を含む): 44698080

約数和(自身を除く): 25634652

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7529, 15058, 22587, 30116, 45174, 90348, 1588619, 3177238, 4765857, 6354476, 9531714, 19063428]

約数ペア:

[(1, 19063428), (2, 9531714), (3, 6354476), (4, 4765857), (6, 3177238), (12, 1588619), (211, 90348), (422, 45174), (633, 30116), (844, 22587), (1266, 15058), (2532, 7529)]