2019983622

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4663}}^1$

素因数の和:4853

約数の個数: 64

約数和(自身を含む): 4448784384

約数和(自身を除く): 2428800762

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 137, 186, 274, 411, 527, 822, 1054, 1581, 2329, 3162, 4247, 4658, 4663, 6987, 8494, 9326, 12741, 13974, 13989, 25482, 27978, 72199, 79271, 144398, 144553, 158542, 216597, 237813, 289106, 433194, 433659, 475626, 638831, 867318, 1277662, 1916493, 2457401, 3832986, 4914802, 7372203, 10860127, 14744406, 19803761, 21720254, 32580381, 39607522, 59411283, 65160762, 118822566, 336663937, 673327874, 1009991811, 2019983622]

約数ペア:

[(1, 2019983622), (2, 1009991811), (3, 673327874), (6, 336663937), (17, 118822566), (31, 65160762), (34, 59411283), (51, 39607522), (62, 32580381), (93, 21720254), (102, 19803761), (137, 14744406), (186, 10860127), (274, 7372203), (411, 4914802), (527, 3832986), (822, 2457401), (1054, 1916493), (1581, 1277662), (2329, 867318), (3162, 638831), (4247, 475626), (4658, 433659), (4663, 433194), (6987, 289106), (8494, 237813), (9326, 216597), (12741, 158542), (13974, 144553), (13989, 144398), (25482, 79271), (27978, 72199)]