2017360908

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 5145504000

約数和(自身を除く): 3128143092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 379, 398, 597, 743, 758, 796, 1137, 1194, 1486, 1516, 1791, 2229, 2274, 2388, 2972, 3411, 3582, 4458, 4548, 6687, 6822, 7164, 8916, 13374, 13644, 26748, 75421, 147857, 150842, 226263, 281597, 295714, 301684, 443571, 452526, 563194, 591428, 678789, 844791, 887142, 905052, 1126388, 1330713, 1357578, 1689582, 1774284, 2534373, 2661426, 2715156, 3379164, 5068746, 5322852, 10137492, 56037803, 112075606, 168113409, 224151212, 336226818, 504340227, 672453636, 1008680454, 2017360908]

約数ペア:

[(1, 2017360908), (2, 1008680454), (3, 672453636), (4, 504340227), (6, 336226818), (9, 224151212), (12, 168113409), (18, 112075606), (36, 56037803), (199, 10137492), (379, 5322852), (398, 5068746), (597, 3379164), (743, 2715156), (758, 2661426), (796, 2534373), (1137, 1774284), (1194, 1689582), (1486, 1357578), (1516, 1330713), (1791, 1126388), (2229, 905052), (2274, 887142), (2388, 844791), (2972, 678789), (3411, 591428), (3582, 563194), (4458, 452526), (4548, 443571), (6687, 301684), (6822, 295714), (7164, 281597), (8916, 226263), (13374, 150842), (13644, 147857), (26748, 75421)]