2408059468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{1801}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 4517830240

約数和(自身を除く): 2109770772

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 241, 292, 482, 964, 1387, 1801, 2774, 3602, 4579, 5548, 7204, 9158, 17593, 18316, 34219, 35186, 68438, 70372, 131473, 136876, 262946, 334267, 434041, 525892, 668534, 868082, 1337068, 1736164, 2497987, 4995974, 8246779, 9991948, 16493558, 31684993, 32987116, 63369986, 126739972, 602014867, 1204029734, 2408059468]

約数ペア:

[(1, 2408059468), (2, 1204029734), (4, 602014867), (19, 126739972), (38, 63369986), (73, 32987116), (76, 31684993), (146, 16493558), (241, 9991948), (292, 8246779), (482, 4995974), (964, 2497987), (1387, 1736164), (1801, 1337068), (2774, 868082), (3602, 668534), (4579, 525892), (5548, 434041), (7204, 334267), (9158, 262946), (17593, 136876), (18316, 131473), (34219, 70372), (35186, 68438)]