2021831892

素因数分解:

$2^2\times 3^2\times {\mathrm{3229}}^1\times {\mathrm{17393}}^1$

素因数の和:20632

約数の個数: 36

約数和(自身を含む): 5112618420

約数和(自身を除く): 3090786528

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3229, 6458, 9687, 12916, 17393, 19374, 29061, 34786, 38748, 52179, 58122, 69572, 104358, 116244, 156537, 208716, 313074, 626148, 56161997, 112323994, 168485991, 224647988, 336971982, 505457973, 673943964, 1010915946, 2021831892]

約数ペア:

[(1, 2021831892), (2, 1010915946), (3, 673943964), (4, 505457973), (6, 336971982), (9, 224647988), (12, 168485991), (18, 112323994), (36, 56161997), (3229, 626148), (6458, 313074), (9687, 208716), (12916, 156537), (17393, 116244), (19374, 104358), (29061, 69572), (34786, 58122), (38748, 52179)]