20950512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39679}}^1$

素因数の和:39701

約数の個数: 40

約数和(自身を含む): 59043840

約数和(自身を除く): 38093328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39679, 79358, 119037, 158716, 238074, 317432, 436469, 476148, 634864, 872938, 952296, 1309407, 1745876, 1904592, 2618814, 3491752, 5237628, 6983504, 10475256, 20950512]

約数ペア:

[(1, 20950512), (2, 10475256), (3, 6983504), (4, 5237628), (6, 3491752), (8, 2618814), (11, 1904592), (12, 1745876), (16, 1309407), (22, 952296), (24, 872938), (33, 634864), (44, 476148), (48, 436469), (66, 317432), (88, 238074), (132, 158716), (176, 119037), (264, 79358), (528, 39679)]