20134027004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{2521}}^1$

素因数の和:3175

約数の個数: 96

約数和(自身を含む): 44630441856

約数和(自身を除く): 24496414852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 593, 962, 1036, 1186, 1924, 2372, 2521, 3367, 4151, 5042, 6734, 7709, 8302, 10084, 13468, 15418, 16604, 17647, 21941, 30836, 32773, 35294, 43882, 53963, 65546, 70588, 87764, 93277, 107926, 131092, 153587, 186554, 215852, 229411, 285233, 307174, 373108, 458822, 570466, 614348, 652939, 917644, 1140932, 1212601, 1305878, 1494953, 1996631, 2425202, 2611756, 2989906, 3993262, 4850404, 5979812, 7986524, 8488207, 10464671, 16976414, 19434389, 20929342, 33952828, 38868778, 41858684, 55313261, 77737556, 110626522, 136040723, 221253044, 272081446, 387192827, 544162892, 719072393, 774385654, 1438144786, 1548771308, 2876289572, 5033506751, 10067013502, 20134027004]

約数ペア:

[(1, 20134027004), (2, 10067013502), (4, 5033506751), (7, 2876289572), (13, 1548771308), (14, 1438144786), (26, 774385654), (28, 719072393), (37, 544162892), (52, 387192827), (74, 272081446), (91, 221253044), (148, 136040723), (182, 110626522), (259, 77737556), (364, 55313261), (481, 41858684), (518, 38868778), (593, 33952828), (962, 20929342), (1036, 19434389), (1186, 16976414), (1924, 10464671), (2372, 8488207), (2521, 7986524), (3367, 5979812), (4151, 4850404), (5042, 3993262), (6734, 2989906), (7709, 2611756), (8302, 2425202), (10084, 1996631), (13468, 1494953), (15418, 1305878), (16604, 1212601), (17647, 1140932), (21941, 917644), (30836, 652939), (32773, 614348), (35294, 570466), (43882, 458822), (53963, 373108), (65546, 307174), (70588, 285233), (87764, 229411), (93277, 215852), (107926, 186554), (131092, 153587)]