20010251136

素因数分解:

$2^7\times 3^1\times {\mathrm{1699}}^1\times {\mathrm{30671}}^1$

素因数の和:32387

約数の個数: 64

約数和(自身を含む): 53185248000

約数和(自身を除く): 33174996864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1699, 3398, 5097, 6796, 10194, 13592, 20388, 27184, 30671, 40776, 54368, 61342, 81552, 92013, 108736, 122684, 163104, 184026, 217472, 245368, 326208, 368052, 490736, 652416, 736104, 981472, 1472208, 1962944, 2944416, 3925888, 5888832, 11777664, 52110029, 104220058, 156330087, 208440116, 312660174, 416880232, 625320348, 833760464, 1250640696, 1667520928, 2501281392, 3335041856, 5002562784, 6670083712, 10005125568, 20010251136]

約数ペア:

[(1, 20010251136), (2, 10005125568), (3, 6670083712), (4, 5002562784), (6, 3335041856), (8, 2501281392), (12, 1667520928), (16, 1250640696), (24, 833760464), (32, 625320348), (48, 416880232), (64, 312660174), (96, 208440116), (128, 156330087), (192, 104220058), (384, 52110029), (1699, 11777664), (3398, 5888832), (5097, 3925888), (6796, 2944416), (10194, 1962944), (13592, 1472208), (20388, 981472), (27184, 736104), (30671, 652416), (40776, 490736), (54368, 368052), (61342, 326208), (81552, 245368), (92013, 217472), (108736, 184026), (122684, 163104)]