20192973624

素因数分解:

$2^3\times 3^3\times {\mathrm{617}}^1\times {\mathrm{151517}}^1$

素因数の和:152149

約数の個数: 64

約数和(自身を含む): 56182874400

約数和(自身を除く): 35989900776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 617, 1234, 1851, 2468, 3702, 4936, 5553, 7404, 11106, 14808, 16659, 22212, 33318, 44424, 66636, 133272, 151517, 303034, 454551, 606068, 909102, 1212136, 1363653, 1818204, 2727306, 3636408, 4090959, 5454612, 8181918, 10909224, 16363836, 32727672, 93485989, 186971978, 280457967, 373943956, 560915934, 747887912, 841373901, 1121831868, 1682747802, 2243663736, 2524121703, 3365495604, 5048243406, 6730991208, 10096486812, 20192973624]

約数ペア:

[(1, 20192973624), (2, 10096486812), (3, 6730991208), (4, 5048243406), (6, 3365495604), (8, 2524121703), (9, 2243663736), (12, 1682747802), (18, 1121831868), (24, 841373901), (27, 747887912), (36, 560915934), (54, 373943956), (72, 280457967), (108, 186971978), (216, 93485989), (617, 32727672), (1234, 16363836), (1851, 10909224), (2468, 8181918), (3702, 5454612), (4936, 4090959), (5553, 3636408), (7404, 2727306), (11106, 1818204), (14808, 1363653), (16659, 1212136), (22212, 909102), (33318, 606068), (44424, 454551), (66636, 303034), (133272, 151517)]