19572066

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 25715358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 167, 306, 334, 383, 501, 766, 1002, 1149, 1503, 2298, 2839, 3006, 3447, 5678, 6511, 6894, 8517, 13022, 17034, 19533, 25551, 39066, 51102, 58599, 63961, 117198, 127922, 191883, 383766, 575649, 1087337, 1151298, 2174674, 3262011, 6524022, 9786033, 19572066]

約数ペア:

[(1, 19572066), (2, 9786033), (3, 6524022), (6, 3262011), (9, 2174674), (17, 1151298), (18, 1087337), (34, 575649), (51, 383766), (102, 191883), (153, 127922), (167, 117198), (306, 63961), (334, 58599), (383, 51102), (501, 39066), (766, 25551), (1002, 19533), (1149, 17034), (1503, 13022), (2298, 8517), (2839, 6894), (3006, 6511), (3447, 5678)]