19444932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41549}}^1$

素因数の和:41572

約数の個数: 36

約数和(自身を含む): 52934700

約数和(自身を除く): 33489768

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 41549, 83098, 124647, 166196, 249294, 373941, 498588, 540137, 747882, 1080274, 1495764, 1620411, 2160548, 3240822, 4861233, 6481644, 9722466, 19444932]

約数ペア:

[(1, 19444932), (2, 9722466), (3, 6481644), (4, 4861233), (6, 3240822), (9, 2160548), (12, 1620411), (13, 1495764), (18, 1080274), (26, 747882), (36, 540137), (39, 498588), (52, 373941), (78, 249294), (117, 166196), (156, 124647), (234, 83098), (468, 41549)]