2045126718

素因数分解:

$2^1\times 3^4\times {\mathrm{571}}^1\times {\mathrm{22109}}^1$

素因数の和:22694

約数の個数: 40

約数和(自身を含む): 4590831960

約数和(自身を除く): 2545705242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 571, 1142, 1713, 3426, 5139, 10278, 15417, 22109, 30834, 44218, 46251, 66327, 92502, 132654, 198981, 397962, 596943, 1193886, 1790829, 3581658, 12624239, 25248478, 37872717, 75745434, 113618151, 227236302, 340854453, 681708906, 1022563359, 2045126718]

約数ペア:

[(1, 2045126718), (2, 1022563359), (3, 681708906), (6, 340854453), (9, 227236302), (18, 113618151), (27, 75745434), (54, 37872717), (81, 25248478), (162, 12624239), (571, 3581658), (1142, 1790829), (1713, 1193886), (3426, 596943), (5139, 397962), (10278, 198981), (15417, 132654), (22109, 92502), (30834, 66327), (44218, 46251)]