20667909192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123023269}}^1$

素因数の和:123023285

約数の個数: 32

約数和(自身を含む): 59051169600

約数和(自身を除く): 38383260408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123023269, 246046538, 369069807, 492093076, 738139614, 861162883, 984186152, 1476279228, 1722325766, 2583488649, 2952558456, 3444651532, 5166977298, 6889303064, 10333954596, 20667909192]

約数ペア:

[(1, 20667909192), (2, 10333954596), (3, 6889303064), (4, 5166977298), (6, 3444651532), (7, 2952558456), (8, 2583488649), (12, 1722325766), (14, 1476279228), (21, 984186152), (24, 861162883), (28, 738139614), (42, 492093076), (56, 369069807), (84, 246046538), (168, 123023269)]