2006197488

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449417}}^1$

素因数の和:449462

約数の個数: 60

約数和(自身を含む): 5795694528

約数和(自身を除く): 3789497040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 449417, 898834, 1348251, 1797668, 2696502, 3595336, 4044753, 5393004, 7190672, 8089506, 10786008, 13931927, 16179012, 21572016, 27863854, 32358024, 41795781, 55727708, 64716048, 83591562, 111455416, 125387343, 167183124, 222910832, 250774686, 334366248, 501549372, 668732496, 1003098744, 2006197488]

約数ペア:

[(1, 2006197488), (2, 1003098744), (3, 668732496), (4, 501549372), (6, 334366248), (8, 250774686), (9, 222910832), (12, 167183124), (16, 125387343), (18, 111455416), (24, 83591562), (31, 64716048), (36, 55727708), (48, 41795781), (62, 32358024), (72, 27863854), (93, 21572016), (124, 16179012), (144, 13931927), (186, 10786008), (248, 8089506), (279, 7190672), (372, 5393004), (496, 4044753), (558, 3595336), (744, 2696502), (1116, 1797668), (1488, 1348251), (2232, 898834), (4464, 449417)]