2011680862436

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3947}}^1\times {\mathrm{308519}}^1$

素因数の和:312536

約数の個数: 48

約数和(自身を含む): 4092604185600

約数和(自身を除く): 2080923323164

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 3947, 7894, 15788, 27629, 55258, 110516, 232873, 308519, 465746, 617038, 931492, 1234076, 1630111, 2159633, 3260222, 4319266, 6520444, 8638532, 18202621, 36405242, 72810484, 127418347, 254836694, 509673388, 1217724493, 2435448986, 4870897972, 8524071451, 17048142902, 34096285804, 71845745087, 143691490174, 287382980348, 502920215609, 1005840431218, 2011680862436]

約数ペア:

[(1, 2011680862436), (2, 1005840431218), (4, 502920215609), (7, 287382980348), (14, 143691490174), (28, 71845745087), (59, 34096285804), (118, 17048142902), (236, 8524071451), (413, 4870897972), (826, 2435448986), (1652, 1217724493), (3947, 509673388), (7894, 254836694), (15788, 127418347), (27629, 72810484), (55258, 36405242), (110516, 18202621), (232873, 8638532), (308519, 6520444), (465746, 4319266), (617038, 3260222), (931492, 2159633), (1234076, 1630111)]