38606290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 74370240

約数和(自身を除く): 35763950

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 3331, 5795, 6662, 11590, 16655, 33310, 63289, 126578, 203191, 316445, 406382, 632890, 1015955, 2031910, 3860629, 7721258, 19303145, 38606290]

約数ペア:

[(1, 38606290), (2, 19303145), (5, 7721258), (10, 3860629), (19, 2031910), (38, 1015955), (61, 632890), (95, 406382), (122, 316445), (190, 203191), (305, 126578), (610, 63289), (1159, 33310), (2318, 16655), (3331, 11590), (5795, 6662)]