19053694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 33292800

約数和(自身を除く): 14239106

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 577, 869, 1154, 1501, 1738, 3002, 6347, 10963, 12694, 16511, 21926, 33022, 45583, 91166, 120593, 241186, 501413, 866077, 1002826, 1732154, 9526847, 19053694]

約数ペア:

[(1, 19053694), (2, 9526847), (11, 1732154), (19, 1002826), (22, 866077), (38, 501413), (79, 241186), (158, 120593), (209, 91166), (418, 45583), (577, 33022), (869, 21926), (1154, 16511), (1501, 12694), (1738, 10963), (3002, 6347)]