2912176118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{1901}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 4579407360

約数和(自身を除く): 1667231242

約数列:

[1, 2, 43, 47, 86, 94, 379, 758, 1901, 2021, 3802, 4042, 16297, 17813, 32594, 35626, 81743, 89347, 163486, 178694, 720479, 765959, 1440958, 1531918, 3841921, 7683842, 30980597, 33862513, 61961194, 67725026, 1456088059, 2912176118]

約数ペア:

[(1, 2912176118), (2, 1456088059), (43, 67725026), (47, 61961194), (86, 33862513), (94, 30980597), (379, 7683842), (758, 3841921), (1901, 1531918), (2021, 1440958), (3802, 765959), (4042, 720479), (16297, 178694), (17813, 163486), (32594, 89347), (35626, 81743)]