20142530876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1193}}^1$

素因数の和:1995

約数の個数: 96

約数和(自身を含む): 41787325440

約数和(自身を除く): 21644794564

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 743, 874, 988, 1193, 1196, 1486, 1748, 2386, 2972, 4772, 5681, 9659, 11362, 14117, 15509, 17089, 19318, 22667, 22724, 27439, 28234, 31018, 34178, 38636, 45334, 54878, 56468, 62036, 68356, 90668, 109756, 183521, 222157, 294671, 324691, 356707, 367042, 444314, 521341, 589342, 649382, 713414, 734084, 886399, 888628, 1042682, 1178684, 1298764, 1426828, 1772798, 2085364, 3545596, 4220983, 6777433, 8441966, 11523187, 13554866, 16841581, 16883932, 20387177, 23046374, 27109732, 33683162, 40774354, 46092748, 67366324, 81548708, 218940553, 265033301, 387356363, 437881106, 530066602, 774712726, 875762212, 1060133204, 1549425452, 5035632719, 10071265438, 20142530876]

約数ペア:

[(1, 20142530876), (2, 10071265438), (4, 5035632719), (13, 1549425452), (19, 1060133204), (23, 875762212), (26, 774712726), (38, 530066602), (46, 437881106), (52, 387356363), (76, 265033301), (92, 218940553), (247, 81548708), (299, 67366324), (437, 46092748), (494, 40774354), (598, 33683162), (743, 27109732), (874, 23046374), (988, 20387177), (1193, 16883932), (1196, 16841581), (1486, 13554866), (1748, 11523187), (2386, 8441966), (2972, 6777433), (4772, 4220983), (5681, 3545596), (9659, 2085364), (11362, 1772798), (14117, 1426828), (15509, 1298764), (17089, 1178684), (19318, 1042682), (22667, 888628), (22724, 886399), (27439, 734084), (28234, 713414), (31018, 649382), (34178, 589342), (38636, 521341), (45334, 444314), (54878, 367042), (56468, 356707), (62036, 324691), (68356, 294671), (90668, 222157), (109756, 183521)]