2016991008

素因数分解:

$2^5\times 3^2\times {\mathrm{101}}^1\times {\mathrm{69341}}^1$

素因数の和:69458

約数の個数: 72

約数和(自身を含む): 5792691996

約数和(自身を除く): 3775700988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 101, 144, 202, 288, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3232, 3636, 4848, 7272, 9696, 14544, 29088, 69341, 138682, 208023, 277364, 416046, 554728, 624069, 832092, 1109456, 1248138, 1664184, 2218912, 2496276, 3328368, 4992552, 6656736, 7003441, 9985104, 14006882, 19970208, 21010323, 28013764, 42020646, 56027528, 63030969, 84041292, 112055056, 126061938, 168082584, 224110112, 252123876, 336165168, 504247752, 672330336, 1008495504, 2016991008]

約数ペア:

[(1, 2016991008), (2, 1008495504), (3, 672330336), (4, 504247752), (6, 336165168), (8, 252123876), (9, 224110112), (12, 168082584), (16, 126061938), (18, 112055056), (24, 84041292), (32, 63030969), (36, 56027528), (48, 42020646), (72, 28013764), (96, 21010323), (101, 19970208), (144, 14006882), (202, 9985104), (288, 7003441), (303, 6656736), (404, 4992552), (606, 3328368), (808, 2496276), (909, 2218912), (1212, 1664184), (1616, 1248138), (1818, 1109456), (2424, 832092), (3232, 624069), (3636, 554728), (4848, 416046), (7272, 277364), (9696, 208023), (14544, 138682), (29088, 69341)]