2020104356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{52027}}^1$

素因数の和:52619

約数の個数: 24

約数和(自身を含む): 3749762016

約数和(自身を除く): 1729657660

約数列:

[1, 2, 4, 17, 34, 68, 571, 1142, 2284, 9707, 19414, 38828, 52027, 104054, 208108, 884459, 1768918, 3537836, 29707417, 59414834, 118829668, 505026089, 1010052178, 2020104356]

約数ペア:

[(1, 2020104356), (2, 1010052178), (4, 505026089), (17, 118829668), (34, 59414834), (68, 29707417), (571, 3537836), (1142, 1768918), (2284, 884459), (9707, 208108), (19414, 104054), (38828, 52027)]