2024556560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1946689}}^1$

素因数の和:1946715

約数の個数: 40

約数和(自身を含む): 5069180760

約数和(自身を除く): 3044624200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1946689, 3893378, 7786756, 9733445, 15573512, 19466890, 25306957, 31147024, 38933780, 50613914, 77867560, 101227828, 126534785, 155735120, 202455656, 253069570, 404911312, 506139140, 1012278280, 2024556560]

約数ペア:

[(1, 2024556560), (2, 1012278280), (4, 506139140), (5, 404911312), (8, 253069570), (10, 202455656), (13, 155735120), (16, 126534785), (20, 101227828), (26, 77867560), (40, 50613914), (52, 38933780), (65, 31147024), (80, 25306957), (104, 19466890), (130, 15573512), (208, 9733445), (260, 7786756), (520, 3893378), (1040, 1946689)]