19636182

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2354

約数の個数: 40

約数和(自身を含む): 44849376

約数和(自身を除く): 25213194

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2287, 2862, 4293, 4574, 6861, 8586, 13722, 20583, 41166, 61749, 121211, 123498, 185247, 242422, 363633, 370494, 727266, 1090899, 2181798, 3272697, 6545394, 9818091, 19636182]

約数ペア:

[(1, 19636182), (2, 9818091), (3, 6545394), (6, 3272697), (9, 2181798), (18, 1090899), (27, 727266), (53, 370494), (54, 363633), (81, 242422), (106, 185247), (159, 123498), (162, 121211), (318, 61749), (477, 41166), (954, 20583), (1431, 13722), (2287, 8586), (2862, 6861), (4293, 4574)]