1900962938

素因数分解:

$2^1\times 7^4\times {\mathrm{79}}^1\times {\mathrm{5011}}^1$

素因数の和:5120

約数の個数: 40

約数和(自身を含む): 3369266880

約数和(自身を除く): 1468303942

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1106, 2401, 3871, 4802, 5011, 7742, 10022, 27097, 35077, 54194, 70154, 189679, 245539, 379358, 395869, 491078, 791738, 1718773, 2771083, 3437546, 5542166, 12031411, 19397581, 24062822, 38795162, 135783067, 271566134, 950481469, 1900962938]

約数ペア:

[(1, 1900962938), (2, 950481469), (7, 271566134), (14, 135783067), (49, 38795162), (79, 24062822), (98, 19397581), (158, 12031411), (343, 5542166), (553, 3437546), (686, 2771083), (1106, 1718773), (2401, 791738), (3871, 491078), (4802, 395869), (5011, 379358), (7742, 245539), (10022, 189679), (27097, 70154), (35077, 54194)]