19302498

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{12049}}^1$

素因数の和:12146

約数の個数: 24

約数和(自身を含む): 42295500

約数和(自身を除く): 22993002

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 12049, 24098, 36147, 72294, 108441, 216882, 1072361, 2144722, 3217083, 6434166, 9651249, 19302498]

約数ペア:

[(1, 19302498), (2, 9651249), (3, 6434166), (6, 3217083), (9, 2144722), (18, 1072361), (89, 216882), (178, 108441), (267, 72294), (534, 36147), (801, 24098), (1602, 12049)]