1986159604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 4335206400

約数和(自身を除く): 2349046796

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 127, 143, 209, 247, 254, 286, 418, 494, 508, 572, 836, 988, 1397, 1439, 1651, 2413, 2717, 2794, 2878, 3302, 4826, 5434, 5588, 5756, 6604, 9652, 10868, 15829, 18161, 18707, 26543, 27341, 31369, 31658, 36322, 37414, 53086, 54682, 62738, 63316, 72644, 74828, 106172, 109364, 125476, 182753, 205777, 300751, 345059, 355433, 365506, 411554, 601502, 690118, 710866, 731012, 823108, 1203004, 1380236, 1421732, 2010283, 2375789, 3472307, 3909763, 4020566, 4751578, 6944614, 7819526, 8041132, 9503156, 13889228, 15639052, 26133679, 38195377, 45139991, 52267358, 76390754, 90279982, 104534716, 152781508, 180559964, 496539901, 993079802, 1986159604]

約数ペア:

[(1, 1986159604), (2, 993079802), (4, 496539901), (11, 180559964), (13, 152781508), (19, 104534716), (22, 90279982), (26, 76390754), (38, 52267358), (44, 45139991), (52, 38195377), (76, 26133679), (127, 15639052), (143, 13889228), (209, 9503156), (247, 8041132), (254, 7819526), (286, 6944614), (418, 4751578), (494, 4020566), (508, 3909763), (572, 3472307), (836, 2375789), (988, 2010283), (1397, 1421732), (1439, 1380236), (1651, 1203004), (2413, 823108), (2717, 731012), (2794, 710866), (2878, 690118), (3302, 601502), (4826, 411554), (5434, 365506), (5588, 355433), (5756, 345059), (6604, 300751), (9652, 205777), (10868, 182753), (15829, 125476), (18161, 109364), (18707, 106172), (26543, 74828), (27341, 72644), (31369, 63316), (31658, 62738), (36322, 54682), (37414, 53086)]