2023871930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{290369}}^1$

素因数の和:290434

約数の個数: 32

約数和(自身を含む): 3951354960

約数和(自身を除く): 1927483030

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 290369, 580738, 1451845, 2903690, 4936273, 9872546, 11905129, 23810258, 24681365, 49362730, 59525645, 119051290, 202387193, 404774386, 1011935965, 2023871930]

約数ペア:

[(1, 2023871930), (2, 1011935965), (5, 404774386), (10, 202387193), (17, 119051290), (34, 59525645), (41, 49362730), (82, 24681365), (85, 23810258), (170, 11905129), (205, 9872546), (410, 4936273), (697, 2903690), (1394, 1451845), (3485, 580738), (6970, 290369)]