2023705203

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 3032939520

約数和(自身を除く): 1009234317

約数列:

[1, 3, 13, 31, 39, 93, 169, 331, 389, 403, 507, 993, 1167, 1209, 4303, 5057, 5239, 10261, 12059, 12909, 15171, 15717, 30783, 36177, 55939, 65741, 128759, 133393, 156767, 167817, 197223, 386277, 400179, 470301, 1673867, 1734109, 2037971, 3991529, 5021601, 5202327, 6113913, 11974587, 21760271, 51889877, 65280813, 155669631, 674568401, 2023705203]

約数ペア:

[(1, 2023705203), (3, 674568401), (13, 155669631), (31, 65280813), (39, 51889877), (93, 21760271), (169, 11974587), (331, 6113913), (389, 5202327), (403, 5021601), (507, 3991529), (993, 2037971), (1167, 1734109), (1209, 1673867), (4303, 470301), (5057, 400179), (5239, 386277), (10261, 197223), (12059, 167817), (12909, 156767), (15171, 133393), (15717, 128759), (30783, 65741), (36177, 55939)]