2077885840

素因数分解:

$2^4\times 5^1\times {\mathrm{773}}^1\times {\mathrm{33601}}^1$

素因数の和:34387

約数の個数: 40

約数和(自身を含む): 4837478328

約数和(自身を除く): 2759592488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 773, 1546, 3092, 3865, 6184, 7730, 12368, 15460, 30920, 33601, 61840, 67202, 134404, 168005, 268808, 336010, 537616, 672020, 1344040, 2688080, 25973573, 51947146, 103894292, 129867865, 207788584, 259735730, 415577168, 519471460, 1038942920, 2077885840]

約数ペア:

[(1, 2077885840), (2, 1038942920), (4, 519471460), (5, 415577168), (8, 259735730), (10, 207788584), (16, 129867865), (20, 103894292), (40, 51947146), (80, 25973573), (773, 2688080), (1546, 1344040), (3092, 672020), (3865, 537616), (6184, 336010), (7730, 268808), (12368, 168005), (15460, 134404), (30920, 67202), (33601, 61840)]