2100090718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{8329}}^1$

素因数の和:8572

約数の個数: 32

約数和(自身を含む): 3506196960

約数和(自身を除く): 1406106242

約数列:

[1, 2, 11, 22, 73, 146, 157, 314, 803, 1606, 1727, 3454, 8329, 11461, 16658, 22922, 91619, 126071, 183238, 252142, 608017, 1216034, 1307653, 2615306, 6688187, 13376374, 14384183, 28768366, 95458669, 190917338, 1050045359, 2100090718]

約数ペア:

[(1, 2100090718), (2, 1050045359), (11, 190917338), (22, 95458669), (73, 28768366), (146, 14384183), (157, 13376374), (314, 6688187), (803, 2615306), (1606, 1307653), (1727, 1216034), (3454, 608017), (8329, 252142), (11461, 183238), (16658, 126071), (22922, 91619)]