103677108980

素因数分解:

$2^2\times 5^1\times {\mathrm{43991}}^1\times {\mathrm{117839}}^1$

素因数の和:161839

約数の個数: 24

約数和(自身を含む): 217728725760

約数和(自身を除く): 114051616780

約数列:

[1, 2, 4, 5, 10, 20, 43991, 87982, 117839, 175964, 219955, 235678, 439910, 471356, 589195, 879820, 1178390, 2356780, 5183855449, 10367710898, 20735421796, 25919277245, 51838554490, 103677108980]

約数ペア:

[(1, 103677108980), (2, 51838554490), (4, 25919277245), (5, 20735421796), (10, 10367710898), (20, 5183855449), (43991, 2356780), (87982, 1178390), (117839, 879820), (175964, 589195), (219955, 471356), (235678, 439910)]