20199078796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5797669}}^1$

素因数の和:5797753

約数の個数: 24

約数和(自身を含む): 38635672880

約数和(自身を除く): 18436594084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 5797669, 11595338, 23190676, 75369697, 150739394, 301478788, 388443823, 776887646, 1553775292, 5049769699, 10099539398, 20199078796]

約数ペア:

[(1, 20199078796), (2, 10099539398), (4, 5049769699), (13, 1553775292), (26, 776887646), (52, 388443823), (67, 301478788), (134, 150739394), (268, 75369697), (871, 23190676), (1742, 11595338), (3484, 5797669)]