101653712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{204947}}^1$

素因数の和:204986

約数の個数: 20

約数和(自身を含む): 203308416

約数和(自身を除く): 101654704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 204947, 409894, 819788, 1639576, 3279152, 6353357, 12706714, 25413428, 50826856, 101653712]

約数ペア:

[(1, 101653712), (2, 50826856), (4, 25413428), (8, 12706714), (16, 6353357), (31, 3279152), (62, 1639576), (124, 819788), (248, 409894), (496, 204947)]