19635133049

素因数分解:

$7^2\times {\mathrm{167}}^1\times {\mathrm{983}}^1\times {\mathrm{2441}}^1$

素因数の和:3605

約数の個数: 24

約数和(自身を含む): 23010438528

約数和(自身を除く): 3375305479

約数列:

[1, 7, 49, 167, 983, 1169, 2441, 6881, 8183, 17087, 48167, 119609, 164161, 407647, 1149127, 2399503, 2853529, 8043889, 16796521, 19974703, 117575647, 400717001, 2805019007, 19635133049]

約数ペア:

[(1, 19635133049), (7, 2805019007), (49, 400717001), (167, 117575647), (983, 19974703), (1169, 16796521), (2441, 8043889), (6881, 2853529), (8183, 2399503), (17087, 1149127), (48167, 407647), (119609, 164161)]