19007724

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7507}}^1$

素因数の和:7725

約数の個数: 24

約数和(自身を含む): 44567488

約数和(自身を除く): 25559764

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7507, 15014, 22521, 30028, 45042, 90084, 1583977, 3167954, 4751931, 6335908, 9503862, 19007724]

約数ペア:

[(1, 19007724), (2, 9503862), (3, 6335908), (4, 4751931), (6, 3167954), (12, 1583977), (211, 90084), (422, 45042), (633, 30028), (844, 22521), (1266, 15014), (2532, 7507)]