2002601524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{21179}}^1$

素因数の和:21508

約数の個数: 48

約数和(自身を含む): 4383751680

約数和(自身を除く): 2381150156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 614, 1228, 2149, 3377, 4298, 6754, 8596, 13508, 21179, 23639, 42358, 47278, 84716, 94556, 148253, 232969, 296506, 465938, 593012, 931876, 1630783, 3261566, 6501953, 6523132, 13003906, 26007812, 45513671, 71521483, 91027342, 143042966, 182054684, 286085932, 500650381, 1001300762, 2002601524]

約数ペア:

[(1, 2002601524), (2, 1001300762), (4, 500650381), (7, 286085932), (11, 182054684), (14, 143042966), (22, 91027342), (28, 71521483), (44, 45513671), (77, 26007812), (154, 13003906), (307, 6523132), (308, 6501953), (614, 3261566), (1228, 1630783), (2149, 931876), (3377, 593012), (4298, 465938), (6754, 296506), (8596, 232969), (13508, 148253), (21179, 94556), (23639, 84716), (42358, 47278)]