20245422

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 42134400

約数和(自身を除く): 21888978

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 307, 379, 614, 758, 921, 1137, 1842, 2274, 8903, 10991, 17806, 21982, 26709, 32973, 53418, 65946, 116353, 232706, 349059, 698118, 3374237, 6748474, 10122711, 20245422]

約数ペア:

[(1, 20245422), (2, 10122711), (3, 6748474), (6, 3374237), (29, 698118), (58, 349059), (87, 232706), (174, 116353), (307, 65946), (379, 53418), (614, 32973), (758, 26709), (921, 21982), (1137, 17806), (1842, 10991), (2274, 8903)]