2012085218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 4128122880

約数和(自身を除く): 2116037662

約数列:

[1, 2, 11, 13, 17, 19, 22, 23, 26, 34, 38, 46, 143, 187, 209, 221, 247, 253, 286, 299, 323, 374, 391, 418, 437, 442, 494, 506, 598, 646, 782, 874, 947, 1894, 2431, 2717, 3289, 3553, 4199, 4301, 4807, 4862, 5083, 5434, 5681, 6578, 7106, 7429, 8398, 8602, 9614, 10166, 10417, 11362, 12311, 14858, 16099, 17993, 20834, 21781, 24622, 32198, 35986, 43562, 46189, 55913, 62491, 81719, 92378, 96577, 111826, 124982, 135421, 163438, 177089, 193154, 197923, 209287, 233909, 239591, 270842, 283153, 305881, 354178, 370277, 395846, 413839, 418574, 467818, 479182, 566306, 611762, 740554, 827678, 1062347, 2124694, 2302157, 2572999, 3114683, 3364691, 3976453, 4073047, 4552229, 4604314, 4813601, 5145998, 5379907, 6229366, 6729382, 7035263, 7952906, 8146094, 9104458, 9627202, 10759814, 14070526, 43740983, 52949611, 59178977, 77387893, 87481966, 91458419, 105899222, 118357954, 154775786, 182916838, 1006042609, 2012085218]

約数ペア:

[(1, 2012085218), (2, 1006042609), (11, 182916838), (13, 154775786), (17, 118357954), (19, 105899222), (22, 91458419), (23, 87481966), (26, 77387893), (34, 59178977), (38, 52949611), (46, 43740983), (143, 14070526), (187, 10759814), (209, 9627202), (221, 9104458), (247, 8146094), (253, 7952906), (286, 7035263), (299, 6729382), (323, 6229366), (374, 5379907), (391, 5145998), (418, 4813601), (437, 4604314), (442, 4552229), (494, 4073047), (506, 3976453), (598, 3364691), (646, 3114683), (782, 2572999), (874, 2302157), (947, 2124694), (1894, 1062347), (2431, 827678), (2717, 740554), (3289, 611762), (3553, 566306), (4199, 479182), (4301, 467818), (4807, 418574), (4862, 413839), (5083, 395846), (5434, 370277), (5681, 354178), (6578, 305881), (7106, 283153), (7429, 270842), (8398, 239591), (8602, 233909), (9614, 209287), (10166, 197923), (10417, 193154), (11362, 177089), (12311, 163438), (14858, 135421), (16099, 124982), (17993, 111826), (20834, 96577), (21781, 92378), (24622, 81719), (32198, 62491), (35986, 55913), (43562, 46189)]