2065861470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1601443}}^1$

素因数の和:1601496

約数の個数: 32

約数和(自身を含む): 5073374592

約数和(自身を除く): 3007513122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1601443, 3202886, 4804329, 8007215, 9608658, 16014430, 24021645, 48043290, 68862049, 137724098, 206586147, 344310245, 413172294, 688620490, 1032930735, 2065861470]

約数ペア:

[(1, 2065861470), (2, 1032930735), (3, 688620490), (5, 413172294), (6, 344310245), (10, 206586147), (15, 137724098), (30, 68862049), (43, 48043290), (86, 24021645), (129, 16014430), (215, 9608658), (258, 8007215), (430, 4804329), (645, 3202886), (1290, 1601443)]