2247372010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{56311}}^1$

素因数の和:56638

約数の個数: 32

約数和(自身を含む): 4370712192

約数和(自身を除く): 2123340182

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 3070, 3991, 7982, 19955, 39910, 56311, 112622, 281555, 563110, 732043, 1464086, 3660215, 7320430, 17287477, 34574954, 86437385, 172874770, 224737201, 449474402, 1123686005, 2247372010]

約数ペア:

[(1, 2247372010), (2, 1123686005), (5, 449474402), (10, 224737201), (13, 172874770), (26, 86437385), (65, 34574954), (130, 17287477), (307, 7320430), (614, 3660215), (1535, 1464086), (3070, 732043), (3991, 563110), (7982, 281555), (19955, 112622), (39910, 56311)]