2158157038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{1181}}^1$

素因数の和:2028

約数の個数: 32

約数和(自身を含む): 3483476928

約数和(自身を除く): 1325319890

約数列:

[1, 2, 17, 34, 71, 142, 757, 1181, 1207, 1514, 2362, 2414, 12869, 20077, 25738, 40154, 53747, 83851, 107494, 167702, 894017, 913699, 1425467, 1788034, 1827398, 2850934, 15198289, 30396578, 63475207, 126950414, 1079078519, 2158157038]

約数ペア:

[(1, 2158157038), (2, 1079078519), (17, 126950414), (34, 63475207), (71, 30396578), (142, 15198289), (757, 2850934), (1181, 1827398), (1207, 1788034), (1514, 1425467), (2362, 913699), (2414, 894017), (12869, 167702), (20077, 107494), (25738, 83851), (40154, 53747)]