20249715264

素因数分解:

$2^6\times 3^1\times {\mathrm{5261}}^1\times {\mathrm{20047}}^1$

素因数の和:25323

約数の個数: 56

約数和(自身を含む): 53590228608

約数和(自身を除く): 33340513344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 5261, 10522, 15783, 20047, 21044, 31566, 40094, 42088, 60141, 63132, 80188, 84176, 120282, 126264, 160376, 168352, 240564, 252528, 320752, 336704, 481128, 505056, 641504, 962256, 1010112, 1283008, 1924512, 3849024, 105467267, 210934534, 316401801, 421869068, 632803602, 843738136, 1265607204, 1687476272, 2531214408, 3374952544, 5062428816, 6749905088, 10124857632, 20249715264]

約数ペア:

[(1, 20249715264), (2, 10124857632), (3, 6749905088), (4, 5062428816), (6, 3374952544), (8, 2531214408), (12, 1687476272), (16, 1265607204), (24, 843738136), (32, 632803602), (48, 421869068), (64, 316401801), (96, 210934534), (192, 105467267), (5261, 3849024), (10522, 1924512), (15783, 1283008), (20047, 1010112), (21044, 962256), (31566, 641504), (40094, 505056), (42088, 481128), (60141, 336704), (63132, 320752), (80188, 252528), (84176, 240564), (120282, 168352), (126264, 160376)]