2058205071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{1867}}^1$

素因数の和:3135

約数の個数: 32

約数和(自身を含む): 3088028160

約数和(自身を除く): 1029823089

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1229, 1867, 3687, 5601, 15977, 24271, 28267, 42941, 47931, 72813, 84801, 128823, 367471, 558233, 1102413, 1674699, 2294543, 6883629, 29829059, 52774489, 89487177, 158323467, 686068357, 2058205071]

約数ペア:

[(1, 2058205071), (3, 686068357), (13, 158323467), (23, 89487177), (39, 52774489), (69, 29829059), (299, 6883629), (897, 2294543), (1229, 1674699), (1867, 1102413), (3687, 558233), (5601, 367471), (15977, 128823), (24271, 84801), (28267, 72813), (42941, 47931)]