20745982810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17433599}}^1$

素因数の和:17433630

約数の個数: 32

約数和(自身を含む): 45187891200

約数和(自身を除く): 24441908390

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 17433599, 34867198, 87167995, 122035193, 174335990, 244070386, 296371183, 592742366, 610175965, 1220351930, 1481855915, 2074598281, 2963711830, 4149196562, 10372991405, 20745982810]

約数ペア:

[(1, 20745982810), (2, 10372991405), (5, 4149196562), (7, 2963711830), (10, 2074598281), (14, 1481855915), (17, 1220351930), (34, 610175965), (35, 592742366), (70, 296371183), (85, 244070386), (119, 174335990), (170, 122035193), (238, 87167995), (595, 34867198), (1190, 17433599)]