20622462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1699}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 50102400

約数和(自身を除く): 29479938

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 578, 714, 867, 1699, 1734, 2023, 3398, 4046, 5097, 6069, 10194, 11893, 12138, 23786, 28883, 35679, 57766, 71358, 86649, 173298, 202181, 404362, 491011, 606543, 982022, 1213086, 1473033, 2946066, 3437077, 6874154, 10311231, 20622462]

約数ペア:

[(1, 20622462), (2, 10311231), (3, 6874154), (6, 3437077), (7, 2946066), (14, 1473033), (17, 1213086), (21, 982022), (34, 606543), (42, 491011), (51, 404362), (102, 202181), (119, 173298), (238, 86649), (289, 71358), (357, 57766), (578, 35679), (714, 28883), (867, 23786), (1699, 12138), (1734, 11893), (2023, 10194), (3398, 6069), (4046, 5097)]