20071773106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{231503}}^1$

素因数の和:232086

約数の個数: 32

約数和(自身を含む): 37603657728

約数和(自身を除く): 17531884622

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 563, 1126, 3941, 6193, 7882, 12386, 43351, 86702, 231503, 463006, 1620521, 2546533, 3241042, 5093066, 17825731, 35651462, 130336189, 260672378, 912353323, 1433698079, 1824706646, 2867396158, 10035886553, 20071773106]

約数ペア:

[(1, 20071773106), (2, 10035886553), (7, 2867396158), (11, 1824706646), (14, 1433698079), (22, 912353323), (77, 260672378), (154, 130336189), (563, 35651462), (1126, 17825731), (3941, 5093066), (6193, 3241042), (7882, 2546533), (12386, 1620521), (43351, 463006), (86702, 231503)]