20922485668

素因数分解:

$2^2\times 7^1\times {\mathrm{12007}}^1\times {\mathrm{62233}}^1$

素因数の和:74251

約数の個数: 24

約数和(自身を含む): 41849128832

約数和(自身を除く): 20926643164

約数列:

[1, 2, 4, 7, 14, 28, 12007, 24014, 48028, 62233, 84049, 124466, 168098, 248932, 336196, 435631, 871262, 1742524, 747231631, 1494463262, 2988926524, 5230621417, 10461242834, 20922485668]

約数ペア:

[(1, 20922485668), (2, 10461242834), (4, 5230621417), (7, 2988926524), (14, 1494463262), (28, 747231631), (12007, 1742524), (24014, 871262), (48028, 435631), (62233, 336196), (84049, 248932), (124466, 168098)]