19478982168

素因数分解:

$2^3\times 3^3\times {\mathrm{90180473}}^1$

素因数の和:90180488

約数の個数: 32

約数和(自身を含む): 54108284400

約数和(自身を除く): 34629302232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90180473, 180360946, 270541419, 360721892, 541082838, 721443784, 811624257, 1082165676, 1623248514, 2164331352, 2434872771, 3246497028, 4869745542, 6492994056, 9739491084, 19478982168]

約数ペア:

[(1, 19478982168), (2, 9739491084), (3, 6492994056), (4, 4869745542), (6, 3246497028), (8, 2434872771), (9, 2164331352), (12, 1623248514), (18, 1082165676), (24, 811624257), (27, 721443784), (36, 541082838), (54, 360721892), (72, 270541419), (108, 180360946), (216, 90180473)]