20126049972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12610307}}^1$

素因数の和:12610340

約数の個数: 48

約数和(自身を含む): 56494179840

約数和(自身を除く): 36368129868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12610307, 25220614, 37830921, 50441228, 75661842, 88272149, 151323684, 176544298, 239595833, 264816447, 353088596, 479191666, 529632894, 718787499, 958383332, 1059265788, 1437574998, 1677170831, 2875149996, 3354341662, 5031512493, 6708683324, 10063024986, 20126049972]

約数ペア:

[(1, 20126049972), (2, 10063024986), (3, 6708683324), (4, 5031512493), (6, 3354341662), (7, 2875149996), (12, 1677170831), (14, 1437574998), (19, 1059265788), (21, 958383332), (28, 718787499), (38, 529632894), (42, 479191666), (57, 353088596), (76, 264816447), (84, 239595833), (114, 176544298), (133, 151323684), (228, 88272149), (266, 75661842), (399, 50441228), (532, 37830921), (798, 25220614), (1596, 12610307)]