20176069296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22122883}}^1$

素因数の和:22122913

約数の個数: 40

約数和(自身を含む): 54864752320

約数和(自身を除く): 34688683024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22122883, 44245766, 66368649, 88491532, 132737298, 176983064, 265474596, 353966128, 420334777, 530949192, 840669554, 1061898384, 1261004331, 1681339108, 2522008662, 3362678216, 5044017324, 6725356432, 10088034648, 20176069296]

約数ペア:

[(1, 20176069296), (2, 10088034648), (3, 6725356432), (4, 5044017324), (6, 3362678216), (8, 2522008662), (12, 1681339108), (16, 1261004331), (19, 1061898384), (24, 840669554), (38, 530949192), (48, 420334777), (57, 353966128), (76, 265474596), (114, 176983064), (152, 132737298), (228, 88491532), (304, 66368649), (456, 44245766), (912, 22122883)]