38249090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18301}}^1$

素因数の和:18338

約数の個数: 32

約数和(自身を含む): 79064640

約数和(自身を除く): 40815550

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 18301, 36602, 91505, 183010, 201311, 347719, 402622, 695438, 1006555, 1738595, 2013110, 3477190, 3824909, 7649818, 19124545, 38249090]

約数ペア:

[(1, 38249090), (2, 19124545), (5, 7649818), (10, 3824909), (11, 3477190), (19, 2013110), (22, 1738595), (38, 1006555), (55, 695438), (95, 402622), (110, 347719), (190, 201311), (209, 183010), (418, 91505), (1045, 36602), (2090, 18301)]