20341910152

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{164249}}^1$

素因数の和:164505

約数の個数: 32

約数和(自身を含む): 38759715000

約数和(自身を除く): 18417804848

約数列:

[1, 2, 4, 8, 113, 137, 226, 274, 452, 548, 904, 1096, 15481, 30962, 61924, 123848, 164249, 328498, 656996, 1313992, 18560137, 22502113, 37120274, 45004226, 74240548, 90008452, 148481096, 180016904, 2542738769, 5085477538, 10170955076, 20341910152]

約数ペア:

[(1, 20341910152), (2, 10170955076), (4, 5085477538), (8, 2542738769), (113, 180016904), (137, 148481096), (226, 90008452), (274, 74240548), (452, 45004226), (548, 37120274), (904, 22502113), (1096, 18560137), (15481, 1313992), (30962, 656996), (61924, 328498), (123848, 164249)]