19935930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{94933}}^1$

素因数の和:94950

約数の個数: 32

約数和(自身を含む): 54681984

約数和(自身を除く): 34746054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 94933, 189866, 284799, 474665, 569598, 664531, 949330, 1329062, 1423995, 1993593, 2847990, 3322655, 3987186, 6645310, 9967965, 19935930]

約数ペア:

[(1, 19935930), (2, 9967965), (3, 6645310), (5, 3987186), (6, 3322655), (7, 2847990), (10, 1993593), (14, 1423995), (15, 1329062), (21, 949330), (30, 664531), (35, 569598), (42, 474665), (70, 284799), (105, 189866), (210, 94933)]