20235732216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120450787}}^1$

素因数の和:120450803

約数の個数: 32

約数和(自身を含む): 57816378240

約数和(自身を除く): 37580646024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120450787, 240901574, 361352361, 481803148, 722704722, 843155509, 963606296, 1445409444, 1686311018, 2529466527, 2890818888, 3372622036, 5058933054, 6745244072, 10117866108, 20235732216]

約数ペア:

[(1, 20235732216), (2, 10117866108), (3, 6745244072), (4, 5058933054), (6, 3372622036), (7, 2890818888), (8, 2529466527), (12, 1686311018), (14, 1445409444), (21, 963606296), (24, 843155509), (28, 722704722), (42, 481803148), (56, 361352361), (84, 240901574), (168, 120450787)]