31006518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7351}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 67050240

約数和(自身を除く): 36043722

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 7351, 14702, 22053, 44106, 139669, 271987, 279338, 419007, 543974, 815961, 838014, 1631922, 5167753, 10335506, 15503259, 31006518]

約数ペア:

[(1, 31006518), (2, 15503259), (3, 10335506), (6, 5167753), (19, 1631922), (37, 838014), (38, 815961), (57, 543974), (74, 419007), (111, 279338), (114, 271987), (222, 139669), (703, 44106), (1406, 22053), (2109, 14702), (4218, 7351)]