2018650968

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{337793}}^1$

素因数の和:337888

約数の個数: 48

約数和(自身を含む): 5533065720

約数和(自身を除く): 3514414752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 337793, 675586, 1013379, 1351172, 2026758, 2702344, 3040137, 4053516, 6080274, 8107032, 12160548, 24321096, 28036819, 56073638, 84110457, 112147276, 168220914, 224294552, 252331371, 336441828, 504662742, 672883656, 1009325484, 2018650968]

約数ペア:

[(1, 2018650968), (2, 1009325484), (3, 672883656), (4, 504662742), (6, 336441828), (8, 252331371), (9, 224294552), (12, 168220914), (18, 112147276), (24, 84110457), (36, 56073638), (72, 28036819), (83, 24321096), (166, 12160548), (249, 8107032), (332, 6080274), (498, 4053516), (664, 3040137), (747, 2702344), (996, 2026758), (1494, 1351172), (1992, 1013379), (2988, 675586), (5976, 337793)]