1838896542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{247363}}^1$

素因数の和:247437

約数の個数: 48

約数和(自身を含む): 4630654080

約数和(自身を除く): 2791757538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 247363, 494726, 742089, 1484178, 1731541, 2226267, 3463082, 4452534, 5194623, 10389246, 14594417, 15583869, 29188834, 31167738, 43783251, 87566502, 102160919, 131349753, 204321838, 262699506, 306482757, 612965514, 919448271, 1838896542]

約数ペア:

[(1, 1838896542), (2, 919448271), (3, 612965514), (6, 306482757), (7, 262699506), (9, 204321838), (14, 131349753), (18, 102160919), (21, 87566502), (42, 43783251), (59, 31167738), (63, 29188834), (118, 15583869), (126, 14594417), (177, 10389246), (354, 5194623), (413, 4452534), (531, 3463082), (826, 2226267), (1062, 1731541), (1239, 1484178), (2478, 742089), (3717, 494726), (7434, 247363)]