2007947712

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{24841}}^1$

素因数の和:25277

約数の個数: 56

約数和(自身を含む): 5325528592

約数和(自身を除く): 3317580880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 20208, 24841, 26944, 40416, 49682, 74523, 80832, 99364, 149046, 198728, 298092, 397456, 596184, 794912, 1192368, 1589824, 2384736, 4769472, 10458061, 20916122, 31374183, 41832244, 62748366, 83664488, 125496732, 167328976, 250993464, 334657952, 501986928, 669315904, 1003973856, 2007947712]

約数ペア:

[(1, 2007947712), (2, 1003973856), (3, 669315904), (4, 501986928), (6, 334657952), (8, 250993464), (12, 167328976), (16, 125496732), (24, 83664488), (32, 62748366), (48, 41832244), (64, 31374183), (96, 20916122), (192, 10458061), (421, 4769472), (842, 2384736), (1263, 1589824), (1684, 1192368), (2526, 794912), (3368, 596184), (5052, 397456), (6736, 298092), (10104, 198728), (13472, 149046), (20208, 99364), (24841, 80832), (26944, 74523), (40416, 49682)]