2023974830

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{5413}}^1$

素因数の和:5828

約数の個数: 32

約数和(自身を含む): 3683685600

約数和(自身を除く): 1659710770

約数列:

[1, 2, 5, 10, 139, 269, 278, 538, 695, 1345, 1390, 2690, 5413, 10826, 27065, 37391, 54130, 74782, 186955, 373910, 752407, 1456097, 1504814, 2912194, 3762035, 7280485, 7524070, 14560970, 202397483, 404794966, 1011987415, 2023974830]

約数ペア:

[(1, 2023974830), (2, 1011987415), (5, 404794966), (10, 202397483), (139, 14560970), (269, 7524070), (278, 7280485), (538, 3762035), (695, 2912194), (1345, 1504814), (1390, 1456097), (2690, 752407), (5413, 373910), (10826, 186955), (27065, 74782), (37391, 54130)]