18033505428

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1\times {\mathrm{21101}}^1$

素因数の和:21648

約数の個数: 48

約数和(自身を含む): 42399826560

約数和(自身を除く): 24366321132

約数列:

[1, 2, 3, 4, 6, 12, 229, 311, 458, 622, 687, 916, 933, 1244, 1374, 1866, 2748, 3732, 21101, 42202, 63303, 71219, 84404, 126606, 142438, 213657, 253212, 284876, 427314, 854628, 4832129, 6562411, 9664258, 13124822, 14496387, 19328516, 19687233, 26249644, 28992774, 39374466, 57985548, 78748932, 1502792119, 3005584238, 4508376357, 6011168476, 9016752714, 18033505428]

約数ペア:

[(1, 18033505428), (2, 9016752714), (3, 6011168476), (4, 4508376357), (6, 3005584238), (12, 1502792119), (229, 78748932), (311, 57985548), (458, 39374466), (622, 28992774), (687, 26249644), (916, 19687233), (933, 19328516), (1244, 14496387), (1374, 13124822), (1866, 9664258), (2748, 6562411), (3732, 4832129), (21101, 854628), (42202, 427314), (63303, 284876), (71219, 253212), (84404, 213657), (126606, 142438)]