2473205620

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{3593}}^1$

素因数の和:4000

約数の個数: 48

約数和(自身を含む): 5255405568

約数和(自身を除く): 2782199948

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 271, 508, 542, 635, 1084, 1270, 1355, 2540, 2710, 3593, 5420, 7186, 14372, 17965, 34417, 35930, 68834, 71860, 137668, 172085, 344170, 456311, 688340, 912622, 973703, 1825244, 1947406, 2281555, 3894812, 4563110, 4868515, 9126220, 9737030, 19474060, 123660281, 247320562, 494641124, 618301405, 1236602810, 2473205620]

約数ペア:

[(1, 2473205620), (2, 1236602810), (4, 618301405), (5, 494641124), (10, 247320562), (20, 123660281), (127, 19474060), (254, 9737030), (271, 9126220), (508, 4868515), (542, 4563110), (635, 3894812), (1084, 2281555), (1270, 1947406), (1355, 1825244), (2540, 973703), (2710, 912622), (3593, 688340), (5420, 456311), (7186, 344170), (14372, 172085), (17965, 137668), (34417, 71860), (35930, 68834)]