19315488

素因数分解:

$2^5\times 3^1\times {\mathrm{201203}}^1$

素因数の和:201216

約数の個数: 24

約数和(自身を含む): 50703408

約数和(自身を除く): 31387920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 201203, 402406, 603609, 804812, 1207218, 1609624, 2414436, 3219248, 4828872, 6438496, 9657744, 19315488]

約数ペア:

[(1, 19315488), (2, 9657744), (3, 6438496), (4, 4828872), (6, 3219248), (8, 2414436), (12, 1609624), (16, 1207218), (24, 804812), (32, 603609), (48, 402406), (96, 201203)]