2002654563

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 3450074112

約数和(自身を除く): 1447419549

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 101, 111, 151, 169, 259, 273, 303, 453, 481, 507, 707, 777, 1057, 1183, 1313, 1443, 1963, 2121, 3171, 3367, 3549, 3737, 3939, 5587, 5889, 6253, 9191, 10101, 11211, 13741, 15251, 16761, 17069, 18759, 25519, 26159, 27573, 39109, 41223, 43771, 45753, 48581, 51207, 72631, 76557, 78477, 106757, 117327, 119483, 131313, 145743, 178633, 198263, 217893, 320271, 340067, 358449, 508417, 535899, 564287, 594789, 631553, 944203, 1020201, 1387841, 1525251, 1692861, 1894659, 2577419, 2832609, 3950009, 4163523, 4420871, 6609421, 7335731, 7732257, 11850027, 13262613, 18041933, 19828263, 22007193, 51350117, 54125799, 95364503, 154050351, 286093509, 667551521, 2002654563]

約数ペア:

[(1, 2002654563), (3, 667551521), (7, 286093509), (13, 154050351), (21, 95364503), (37, 54125799), (39, 51350117), (91, 22007193), (101, 19828263), (111, 18041933), (151, 13262613), (169, 11850027), (259, 7732257), (273, 7335731), (303, 6609421), (453, 4420871), (481, 4163523), (507, 3950009), (707, 2832609), (777, 2577419), (1057, 1894659), (1183, 1692861), (1313, 1525251), (1443, 1387841), (1963, 1020201), (2121, 944203), (3171, 631553), (3367, 594789), (3549, 564287), (3737, 535899), (3939, 508417), (5587, 358449), (5889, 340067), (6253, 320271), (9191, 217893), (10101, 198263), (11211, 178633), (13741, 145743), (15251, 131313), (16761, 119483), (17069, 117327), (18759, 106757), (25519, 78477), (26159, 76557), (27573, 72631), (39109, 51207), (41223, 48581), (43771, 45753)]