19163634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8609}}^1$

素因数の和:8674

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 25470606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8609, 17218, 25827, 51654, 60263, 120526, 180789, 361578, 456277, 912554, 1368831, 2737662, 3193939, 6387878, 9581817, 19163634]

約数ペア:

[(1, 19163634), (2, 9581817), (3, 6387878), (6, 3193939), (7, 2737662), (14, 1368831), (21, 912554), (42, 456277), (53, 361578), (106, 180789), (159, 120526), (318, 60263), (371, 51654), (742, 25827), (1113, 17218), (2226, 8609)]