19141374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8599}}^1$

素因数の和:8664

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 25441026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8599, 17198, 25797, 51594, 60193, 120386, 180579, 361158, 455747, 911494, 1367241, 2734482, 3190229, 6380458, 9570687, 19141374]

約数ペア:

[(1, 19141374), (2, 9570687), (3, 6380458), (6, 3190229), (7, 2734482), (14, 1367241), (21, 911494), (42, 455747), (53, 361158), (106, 180579), (159, 120386), (318, 60193), (371, 51594), (742, 25797), (1113, 17198), (2226, 8599)]