20008422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9341}}^1$

素因数の和:9373

約数の個数: 48

約数和(自身を含む): 52464672

約数和(自身を除く): 32456250

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9341, 18682, 28023, 56046, 65387, 84069, 130774, 158797, 168138, 196161, 317594, 392322, 476391, 588483, 952782, 1111579, 1176966, 1429173, 2223158, 2858346, 3334737, 6669474, 10004211, 20008422]

約数ペア:

[(1, 20008422), (2, 10004211), (3, 6669474), (6, 3334737), (7, 2858346), (9, 2223158), (14, 1429173), (17, 1176966), (18, 1111579), (21, 952782), (34, 588483), (42, 476391), (51, 392322), (63, 317594), (102, 196161), (119, 168138), (126, 158797), (153, 130774), (238, 84069), (306, 65387), (357, 56046), (714, 28023), (1071, 18682), (2142, 9341)]