20076595088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7309}}^1\times {\mathrm{15607}}^1$

素因数の和:22935

約数の個数: 40

約数和(自身を含む): 42443146560

約数和(自身を除く): 22366551472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7309, 14618, 15607, 29236, 31214, 58472, 62428, 80399, 116944, 124856, 160798, 171677, 249712, 321596, 343354, 643192, 686708, 1286384, 1373416, 2746832, 114071563, 228143126, 456286252, 912572504, 1254787193, 1825145008, 2509574386, 5019148772, 10038297544, 20076595088]

約数ペア:

[(1, 20076595088), (2, 10038297544), (4, 5019148772), (8, 2509574386), (11, 1825145008), (16, 1254787193), (22, 912572504), (44, 456286252), (88, 228143126), (176, 114071563), (7309, 2746832), (14618, 1373416), (15607, 1286384), (29236, 686708), (31214, 643192), (58472, 343354), (62428, 321596), (80399, 249712), (116944, 171677), (124856, 160798)]