210006050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{221059}}^1$

素因数の和:221090

約数の個数: 24

約数和(自身を含む): 411171600

約数和(自身を除く): 201165550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 221059, 442118, 1105295, 2210590, 4200121, 5526475, 8400242, 11052950, 21000605, 42001210, 105003025, 210006050]

約数ペア:

[(1, 210006050), (2, 105003025), (5, 42001210), (10, 21000605), (19, 11052950), (25, 8400242), (38, 5526475), (50, 4200121), (95, 2210590), (190, 1105295), (475, 442118), (950, 221059)]