19339604

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 35032200

約数和(自身を除く): 15692596

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 596, 877, 1754, 3508, 5513, 11026, 22052, 32449, 64898, 129796, 130673, 261346, 522692, 4834901, 9669802, 19339604]

約数ペア:

[(1, 19339604), (2, 9669802), (4, 4834901), (37, 522692), (74, 261346), (148, 130673), (149, 129796), (298, 64898), (596, 32449), (877, 22052), (1754, 11026), (3508, 5513)]