201821618778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{10475533}}^1$

素因数の和:10475583

約数の個数: 48

約数和(自身を含む): 460085453280

約数和(自身を除く): 258263834502

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 6422, 9633, 19266, 10475533, 20951066, 31426599, 62853198, 136181929, 199035127, 272363858, 398070254, 408545787, 597105381, 817091574, 1194210762, 1770365077, 2587456651, 3540730154, 5174913302, 5311095231, 7762369953, 10622190462, 15524739906, 33636936463, 67273872926, 100910809389, 201821618778]

約数ペア:

[(1, 201821618778), (2, 100910809389), (3, 67273872926), (6, 33636936463), (13, 15524739906), (19, 10622190462), (26, 7762369953), (38, 5311095231), (39, 5174913302), (57, 3540730154), (78, 2587456651), (114, 1770365077), (169, 1194210762), (247, 817091574), (338, 597105381), (494, 408545787), (507, 398070254), (741, 272363858), (1014, 199035127), (1482, 136181929), (3211, 62853198), (6422, 31426599), (9633, 20951066), (19266, 10475533)]