19012038

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 38849760

約数和(自身を除く): 19837722

約数列:

[1, 2, 3, 6, 101, 137, 202, 229, 274, 303, 411, 458, 606, 687, 822, 1374, 13837, 23129, 27674, 31373, 41511, 46258, 62746, 69387, 83022, 94119, 138774, 188238, 3168673, 6337346, 9506019, 19012038]

約数ペア:

[(1, 19012038), (2, 9506019), (3, 6337346), (6, 3168673), (101, 188238), (137, 138774), (202, 94119), (229, 83022), (274, 69387), (303, 62746), (411, 46258), (458, 41511), (606, 31373), (687, 27674), (822, 23129), (1374, 13837)]