19100170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{1033}}^1$

素因数の和:1126

約数の個数: 24

約数和(自身を含む): 35232516

約数和(自身を除く): 16132346

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1033, 1849, 2066, 3698, 5165, 9245, 10330, 18490, 44419, 88838, 222095, 444190, 1910017, 3820034, 9550085, 19100170]

約数ペア:

[(1, 19100170), (2, 9550085), (5, 3820034), (10, 1910017), (43, 444190), (86, 222095), (215, 88838), (430, 44419), (1033, 18490), (1849, 10330), (2066, 9245), (3698, 5165)]