2988896046

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{17623}}^1$

素因数の和:18880

約数の個数: 32

約数和(自身を含む): 6243125760

約数和(自身を除く): 3254229714

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1229, 2458, 3687, 7374, 17623, 28267, 35246, 52869, 56534, 84801, 105738, 169602, 405329, 810658, 1215987, 2431974, 21658667, 43317334, 64976001, 129952002, 498149341, 996298682, 1494448023, 2988896046]

約数ペア:

[(1, 2988896046), (2, 1494448023), (3, 996298682), (6, 498149341), (23, 129952002), (46, 64976001), (69, 43317334), (138, 21658667), (1229, 2431974), (2458, 1215987), (3687, 810658), (7374, 405329), (17623, 169602), (28267, 105738), (35246, 84801), (52869, 56534)]