1022038990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{12157}}^1$

素因数の和:13372

約数の個数: 32

約数和(自身を含む): 2104403904

約数和(自身を除く): 1082364914

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1201, 2402, 6005, 8407, 12010, 12157, 16814, 24314, 42035, 60785, 84070, 85099, 121570, 170198, 425495, 850990, 14600557, 29201114, 73002785, 102203899, 146005570, 204407798, 511019495, 1022038990]

約数ペア:

[(1, 1022038990), (2, 511019495), (5, 204407798), (7, 146005570), (10, 102203899), (14, 73002785), (35, 29201114), (70, 14600557), (1201, 850990), (2402, 425495), (6005, 170198), (8407, 121570), (12010, 85099), (12157, 84070), (16814, 60785), (24314, 42035)]