20170461344

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{2113}}^1$

素因数の和:2758

約数の個数: 96

約数和(自身を含む): 44340016896

約数和(自身を除く): 24169555552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 577, 752, 1034, 1154, 1504, 2068, 2113, 2308, 4136, 4226, 4616, 6347, 8272, 8452, 9232, 12694, 16544, 16904, 18464, 23243, 25388, 27119, 33808, 46486, 50776, 54238, 67616, 92972, 99311, 101552, 108476, 185944, 198622, 203104, 216952, 298309, 371888, 397244, 433904, 596618, 743776, 794488, 867808, 1092421, 1193236, 1219201, 1588976, 2184842, 2386472, 2438402, 3177952, 4369684, 4772944, 4876804, 8739368, 9545888, 9753608, 13411211, 17478736, 19507216, 26822422, 34957472, 39014432, 53644844, 57302447, 107289688, 114604894, 214579376, 229209788, 429158752, 458419576, 630326917, 916839152, 1260653834, 1833678304, 2521307668, 5042615336, 10085230672, 20170461344]

約数ペア:

[(1, 20170461344), (2, 10085230672), (4, 5042615336), (8, 2521307668), (11, 1833678304), (16, 1260653834), (22, 916839152), (32, 630326917), (44, 458419576), (47, 429158752), (88, 229209788), (94, 214579376), (176, 114604894), (188, 107289688), (352, 57302447), (376, 53644844), (517, 39014432), (577, 34957472), (752, 26822422), (1034, 19507216), (1154, 17478736), (1504, 13411211), (2068, 9753608), (2113, 9545888), (2308, 8739368), (4136, 4876804), (4226, 4772944), (4616, 4369684), (6347, 3177952), (8272, 2438402), (8452, 2386472), (9232, 2184842), (12694, 1588976), (16544, 1219201), (16904, 1193236), (18464, 1092421), (23243, 867808), (25388, 794488), (27119, 743776), (33808, 596618), (46486, 433904), (50776, 397244), (54238, 371888), (67616, 298309), (92972, 216952), (99311, 203104), (101552, 198622), (108476, 185944)]