20162950404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{143329}}^1$

素因数の和:143972

約数の個数: 48

約数和(自身を含む): 49603646400

約数和(自身を除く): 29440695996

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 617, 1234, 1851, 2468, 3702, 7404, 11723, 23446, 35169, 46892, 70338, 140676, 143329, 286658, 429987, 573316, 859974, 1719948, 2723251, 5446502, 8169753, 10893004, 16339506, 32679012, 88433993, 176867986, 265301979, 353735972, 530603958, 1061207916, 1680245867, 3360491734, 5040737601, 6720983468, 10081475202, 20162950404]

約数ペア:

[(1, 20162950404), (2, 10081475202), (3, 6720983468), (4, 5040737601), (6, 3360491734), (12, 1680245867), (19, 1061207916), (38, 530603958), (57, 353735972), (76, 265301979), (114, 176867986), (228, 88433993), (617, 32679012), (1234, 16339506), (1851, 10893004), (2468, 8169753), (3702, 5446502), (7404, 2723251), (11723, 1719948), (23446, 859974), (35169, 573316), (46892, 429987), (70338, 286658), (140676, 143329)]