20071866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10357}}^1$

素因数の和:10398

約数の個数: 32

約数和(自身を含む): 44746560

約数和(自身を除く): 24674694

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10357, 20714, 31071, 62142, 176069, 196783, 352138, 393566, 528207, 590349, 1056414, 1180698, 3345311, 6690622, 10035933, 20071866]

約数ペア:

[(1, 20071866), (2, 10035933), (3, 6690622), (6, 3345311), (17, 1180698), (19, 1056414), (34, 590349), (38, 528207), (51, 393566), (57, 352138), (102, 196783), (114, 176069), (323, 62142), (646, 31071), (969, 20714), (1938, 10357)]