19105672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 37900800

約数和(自身を除く): 18795128

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 1879, 2542, 3758, 5084, 7516, 10168, 15032, 58249, 77039, 116498, 154078, 232996, 308156, 465992, 616312, 2388209, 4776418, 9552836, 19105672]

約数ペア:

[(1, 19105672), (2, 9552836), (4, 4776418), (8, 2388209), (31, 616312), (41, 465992), (62, 308156), (82, 232996), (124, 154078), (164, 116498), (248, 77039), (328, 58249), (1271, 15032), (1879, 10168), (2542, 7516), (3758, 5084)]