19291062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1091}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 44239104

約数和(自身を除く): 24948042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1091, 1263, 2182, 2526, 2947, 3273, 5894, 6546, 7637, 8841, 15274, 17682, 22911, 45822, 459311, 918622, 1377933, 2755866, 3215177, 6430354, 9645531, 19291062]

約数ペア:

[(1, 19291062), (2, 9645531), (3, 6430354), (6, 3215177), (7, 2755866), (14, 1377933), (21, 918622), (42, 459311), (421, 45822), (842, 22911), (1091, 17682), (1263, 15274), (2182, 8841), (2526, 7637), (2947, 6546), (3273, 5894)]