2018648538

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{12107}}^1$

素因数の和:12331

約数の個数: 48

約数和(自身を含む): 4476569760

約数和(自身を除く): 2457921222

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 157, 177, 314, 354, 471, 531, 942, 1062, 1413, 2826, 9263, 12107, 18526, 24214, 27789, 36321, 55578, 72642, 83367, 108963, 166734, 217926, 714313, 1428626, 1900799, 2142939, 3801598, 4285878, 5702397, 6428817, 11404794, 12857634, 17107191, 34214382, 112147141, 224294282, 336441423, 672882846, 1009324269, 2018648538]

約数ペア:

[(1, 2018648538), (2, 1009324269), (3, 672882846), (6, 336441423), (9, 224294282), (18, 112147141), (59, 34214382), (118, 17107191), (157, 12857634), (177, 11404794), (314, 6428817), (354, 5702397), (471, 4285878), (531, 3801598), (942, 2142939), (1062, 1900799), (1413, 1428626), (2826, 714313), (9263, 217926), (12107, 166734), (18526, 108963), (24214, 83367), (27789, 72642), (36321, 55578)]