19445208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42643}}^1$

素因数の和:42671

約数の個数: 32

約数和(自身を含む): 51172800

約数和(自身を除く): 31727592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42643, 85286, 127929, 170572, 255858, 341144, 511716, 810217, 1023432, 1620434, 2430651, 3240868, 4861302, 6481736, 9722604, 19445208]

約数ペア:

[(1, 19445208), (2, 9722604), (3, 6481736), (4, 4861302), (6, 3240868), (8, 2430651), (12, 1620434), (19, 1023432), (24, 810217), (38, 511716), (57, 341144), (76, 255858), (114, 170572), (152, 127929), (228, 85286), (456, 42643)]