94947890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 181885824

約数和(自身を除く): 86937934

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 2647, 3587, 5294, 7174, 13235, 17935, 26470, 35870, 44999, 89998, 224995, 449990, 558517, 1117034, 2792585, 5585170, 9494789, 18989578, 47473945, 94947890]

約数ペア:

[(1, 94947890), (2, 47473945), (5, 18989578), (10, 9494789), (17, 5585170), (34, 2792585), (85, 1117034), (170, 558517), (211, 449990), (422, 224995), (1055, 89998), (2110, 44999), (2647, 35870), (3587, 26470), (5294, 17935), (7174, 13235)]