19106892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{75821}}^1$

素因数の和:75838

約数の個数: 36

約数和(自身を含む): 55198416

約数和(自身を除く): 36091524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 75821, 151642, 227463, 303284, 454926, 530747, 682389, 909852, 1061494, 1364778, 1592241, 2122988, 2729556, 3184482, 4776723, 6368964, 9553446, 19106892]

約数ペア:

[(1, 19106892), (2, 9553446), (3, 6368964), (4, 4776723), (6, 3184482), (7, 2729556), (9, 2122988), (12, 1592241), (14, 1364778), (18, 1061494), (21, 909852), (28, 682389), (36, 530747), (42, 454926), (63, 303284), (84, 227463), (126, 151642), (252, 75821)]