2117975688

素因数分解:

$2^3\times 3^4\times {\mathrm{3268481}}^1$

素因数の和:3268499

約数の個数: 40

約数和(自身を含む): 5932294830

約数和(自身を除く): 3814319142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3268481, 6536962, 9805443, 13073924, 19610886, 26147848, 29416329, 39221772, 58832658, 78443544, 88248987, 117665316, 176497974, 235330632, 264746961, 352995948, 529493922, 705991896, 1058987844, 2117975688]

約数ペア:

[(1, 2117975688), (2, 1058987844), (3, 705991896), (4, 529493922), (6, 352995948), (8, 264746961), (9, 235330632), (12, 176497974), (18, 117665316), (24, 88248987), (27, 78443544), (36, 58832658), (54, 39221772), (72, 29416329), (81, 26147848), (108, 19610886), (162, 13073924), (216, 9805443), (324, 6536962), (648, 3268481)]