19243622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1471}}^1$

素因数の和:1715

約数の個数: 16

約数和(自身を含む): 29958144

約数和(自身を除く): 10714522

約数列:

[1, 2, 31, 62, 211, 422, 1471, 2942, 6541, 13082, 45601, 91202, 310381, 620762, 9621811, 19243622]

約数ペア:

[(1, 19243622), (2, 9621811), (31, 620762), (62, 310381), (211, 91202), (422, 45601), (1471, 13082), (2942, 6541)]