2034996470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1\times {\mathrm{9413}}^1$

素因数の和:11096

約数の個数: 32

約数和(自身を含む): 3947553792

約数和(自身を除く): 1912557322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1663, 3326, 8315, 9413, 16630, 18826, 21619, 43238, 47065, 94130, 108095, 122369, 216190, 244738, 611845, 1223690, 15653819, 31307638, 78269095, 156538190, 203499647, 406999294, 1017498235, 2034996470]

約数ペア:

[(1, 2034996470), (2, 1017498235), (5, 406999294), (10, 203499647), (13, 156538190), (26, 78269095), (65, 31307638), (130, 15653819), (1663, 1223690), (3326, 611845), (8315, 244738), (9413, 216190), (16630, 122369), (18826, 108095), (21619, 94130), (43238, 47065)]