2107480570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37097}}^1$

素因数の和:37159

約数の個数: 64

約数和(自身を含む): 4487374080

約数和(自身を除く): 2379893510

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 4370, 5681, 11362, 28405, 37097, 56810, 74194, 185485, 370970, 482261, 704843, 853231, 964522, 1409686, 1706462, 2411305, 3524215, 4266155, 4822610, 7048430, 8532310, 9162959, 11092003, 16211389, 18325918, 22184006, 32422778, 45814795, 55460015, 81056945, 91629590, 110920030, 162113890, 210748057, 421496114, 1053740285, 2107480570]

約数ペア:

[(1, 2107480570), (2, 1053740285), (5, 421496114), (10, 210748057), (13, 162113890), (19, 110920030), (23, 91629590), (26, 81056945), (38, 55460015), (46, 45814795), (65, 32422778), (95, 22184006), (115, 18325918), (130, 16211389), (190, 11092003), (230, 9162959), (247, 8532310), (299, 7048430), (437, 4822610), (494, 4266155), (598, 3524215), (874, 2411305), (1235, 1706462), (1495, 1409686), (2185, 964522), (2470, 853231), (2990, 704843), (4370, 482261), (5681, 370970), (11362, 185485), (28405, 74194), (37097, 56810)]