2100182896

素因数分解:

$2^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{124183}}^1$

素因数の和:124349

約数の個数: 40

約数和(自身を含む): 4681240064

約数和(自身を除く): 2581057168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151, 302, 604, 1057, 1208, 2114, 2416, 4228, 8456, 16912, 124183, 248366, 496732, 869281, 993464, 1738562, 1986928, 3477124, 6954248, 13908496, 18751633, 37503266, 75006532, 131261431, 150013064, 262522862, 300026128, 525045724, 1050091448, 2100182896]

約数ペア:

[(1, 2100182896), (2, 1050091448), (4, 525045724), (7, 300026128), (8, 262522862), (14, 150013064), (16, 131261431), (28, 75006532), (56, 37503266), (112, 18751633), (151, 13908496), (302, 6954248), (604, 3477124), (1057, 1986928), (1208, 1738562), (2114, 993464), (2416, 869281), (4228, 496732), (8456, 248366), (16912, 124183)]