20172054114

素因数分解:

$2^1\times 3^2\times {\mathrm{3911}}^1\times {\mathrm{286543}}^1$

素因数の和:290462

約数の個数: 24

約数和(自身を含む): 43717444992

約数和(自身を除く): 23545390878

約数列:

[1, 2, 3, 6, 9, 18, 3911, 7822, 11733, 23466, 35199, 70398, 286543, 573086, 859629, 1719258, 2578887, 5157774, 1120669673, 2241339346, 3362009019, 6724018038, 10086027057, 20172054114]

約数ペア:

[(1, 20172054114), (2, 10086027057), (3, 6724018038), (6, 3362009019), (9, 2241339346), (18, 1120669673), (3911, 5157774), (7822, 2578887), (11733, 1719258), (23466, 859629), (35199, 573086), (70398, 286543)]