20236575736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{113327}}^1$

素因数の和:113464

約数の個数: 64

約数和(自身を含む): 43694743680

約数和(自身を除く): 23458167944

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 101, 104, 136, 202, 221, 404, 442, 808, 884, 1313, 1717, 1768, 2626, 3434, 5252, 6868, 10504, 13736, 22321, 44642, 89284, 113327, 178568, 226654, 453308, 906616, 1473251, 1926559, 2946502, 3853118, 5893004, 7706236, 11446027, 11786008, 15412472, 22892054, 25045267, 45784108, 50090534, 91568216, 100181068, 148798351, 194582459, 200362136, 297596702, 389164918, 595193404, 778329836, 1190386808, 1556659672, 2529571967, 5059143934, 10118287868, 20236575736]

約数ペア:

[(1, 20236575736), (2, 10118287868), (4, 5059143934), (8, 2529571967), (13, 1556659672), (17, 1190386808), (26, 778329836), (34, 595193404), (52, 389164918), (68, 297596702), (101, 200362136), (104, 194582459), (136, 148798351), (202, 100181068), (221, 91568216), (404, 50090534), (442, 45784108), (808, 25045267), (884, 22892054), (1313, 15412472), (1717, 11786008), (1768, 11446027), (2626, 7706236), (3434, 5893004), (5252, 3853118), (6868, 2946502), (10504, 1926559), (13736, 1473251), (22321, 906616), (44642, 453308), (89284, 226654), (113327, 178568)]