2058081860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{154279}}^1$

素因数の和:154340

約数の個数: 48

約数和(自身を含む): 4665427200

約数和(自身を除く): 2607345340

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 154279, 308558, 617116, 771395, 1542790, 3085580, 3548417, 4474091, 7096834, 8948182, 14193668, 17742085, 17896364, 22370455, 35484170, 44740910, 70968340, 89481820, 102904093, 205808186, 411616372, 514520465, 1029040930, 2058081860]

約数ペア:

[(1, 2058081860), (2, 1029040930), (4, 514520465), (5, 411616372), (10, 205808186), (20, 102904093), (23, 89481820), (29, 70968340), (46, 44740910), (58, 35484170), (92, 22370455), (115, 17896364), (116, 17742085), (145, 14193668), (230, 8948182), (290, 7096834), (460, 4474091), (580, 3548417), (667, 3085580), (1334, 1542790), (2668, 771395), (3335, 617116), (6670, 308558), (13340, 154279)]