106874620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281249}}^1$

素因数の和:281277

約数の個数: 24

約数和(自身を含む): 236250000

約数和(自身を除く): 129375380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 281249, 562498, 1124996, 1406245, 2812490, 5343731, 5624980, 10687462, 21374924, 26718655, 53437310, 106874620]

約数ペア:

[(1, 106874620), (2, 53437310), (4, 26718655), (5, 21374924), (10, 10687462), (19, 5624980), (20, 5343731), (38, 2812490), (76, 1406245), (95, 1124996), (190, 562498), (380, 281249)]