18220961282

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1\times {\mathrm{1741}}^1$

素因数の和:2834

約数の個数: 32

約数和(自身を含む): 28119559104

約数和(自身を除く): 9898597822

約数列:

[1, 2, 67, 83, 134, 166, 941, 1741, 1882, 3482, 5561, 11122, 63047, 78103, 116647, 126094, 144503, 156206, 233294, 289006, 1638281, 3276562, 5232901, 9681701, 10465802, 19363402, 109764827, 135977323, 219529654, 271954646, 9110480641, 18220961282]

約数ペア:

[(1, 18220961282), (2, 9110480641), (67, 271954646), (83, 219529654), (134, 135977323), (166, 109764827), (941, 19363402), (1741, 10465802), (1882, 9681701), (3482, 5232901), (5561, 3276562), (11122, 1638281), (63047, 289006), (78103, 233294), (116647, 156206), (126094, 144503)]