2008447344

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{449921}}^1$

素因数の和:449966

約数の個数: 60

約数和(自身を含む): 5802194112

約数和(自身を除く): 3793746768

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, 449921, 899842, 1349763, 1799684, 2699526, 3599368, 4049289, 5399052, 7198736, 8098578, 10798104, 13947551, 16197156, 21596208, 27895102, 32394312, 41842653, 55790204, 64788624, 83685306, 111580408, 125527959, 167370612, 223160816, 251055918, 334741224, 502111836, 669482448, 1004223672, 2008447344]

約数ペア:

[(1, 2008447344), (2, 1004223672), (3, 669482448), (4, 502111836), (6, 334741224), (8, 251055918), (9, 223160816), (12, 167370612), (16, 125527959), (18, 111580408), (24, 83685306), (31, 64788624), (36, 55790204), (48, 41842653), (62, 32394312), (72, 27895102), (93, 21596208), (124, 16197156), (144, 13947551), (186, 10798104), (248, 8098578), (279, 7198736), (372, 5399052), (496, 4049289), (558, 3599368), (744, 2699526), (1116, 1799684), (1488, 1349763), (2232, 899842), (4464, 449921)]