20243544178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{10429}}^1$

素因数の和:11083

約数の個数: 48

約数和(自身を含む): 36005903640

約数和(自身を除く): 15762359462

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 617, 1234, 1573, 3146, 6787, 8021, 10429, 13574, 16042, 20858, 74657, 88231, 114719, 135577, 149314, 176462, 229438, 271154, 970541, 1261909, 1491347, 1941082, 2523818, 2982694, 6434693, 12869386, 16404817, 32809634, 70781623, 83651009, 141563246, 167302018, 778597853, 920161099, 1557195706, 1840322198, 10121772089, 20243544178]

約数ペア:

[(1, 20243544178), (2, 10121772089), (11, 1840322198), (13, 1557195706), (22, 920161099), (26, 778597853), (121, 167302018), (143, 141563246), (242, 83651009), (286, 70781623), (617, 32809634), (1234, 16404817), (1573, 12869386), (3146, 6434693), (6787, 2982694), (8021, 2523818), (10429, 1941082), (13574, 1491347), (16042, 1261909), (20858, 970541), (74657, 271154), (88231, 229438), (114719, 176462), (135577, 149314)]