20022791016

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1\times {\mathrm{9497}}^1$

素因数の和:10434

約数の個数: 64

約数和(自身を含む): 50591666880

約数和(自身を除く): 30568875864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 821, 856, 1284, 1642, 2463, 2568, 3284, 4926, 6568, 9497, 9852, 18994, 19704, 28491, 37988, 56982, 75976, 87847, 113964, 175694, 227928, 263541, 351388, 527082, 702776, 1016179, 1054164, 2032358, 2108328, 3048537, 4064716, 6097074, 7797037, 8129432, 12194148, 15594074, 23391111, 24388296, 31188148, 46782222, 62376296, 93564444, 187128888, 834282959, 1668565918, 2502848877, 3337131836, 5005697754, 6674263672, 10011395508, 20022791016]

約数ペア:

[(1, 20022791016), (2, 10011395508), (3, 6674263672), (4, 5005697754), (6, 3337131836), (8, 2502848877), (12, 1668565918), (24, 834282959), (107, 187128888), (214, 93564444), (321, 62376296), (428, 46782222), (642, 31188148), (821, 24388296), (856, 23391111), (1284, 15594074), (1642, 12194148), (2463, 8129432), (2568, 7797037), (3284, 6097074), (4926, 4064716), (6568, 3048537), (9497, 2108328), (9852, 2032358), (18994, 1054164), (19704, 1016179), (28491, 702776), (37988, 527082), (56982, 351388), (75976, 263541), (87847, 227928), (113964, 175694)]