2016378363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1321}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 2885132800

約数和(自身を除く): 868754437

約数列:

[1, 3, 19, 57, 61, 183, 439, 1159, 1317, 1321, 3477, 3963, 8341, 25023, 25099, 26779, 75297, 80337, 80581, 241743, 508801, 579919, 1526403, 1531039, 1739757, 4593117, 11018461, 33055383, 35375059, 106125177, 672126121, 2016378363]

約数ペア:

[(1, 2016378363), (3, 672126121), (19, 106125177), (57, 35375059), (61, 33055383), (183, 11018461), (439, 4593117), (1159, 1739757), (1317, 1531039), (1321, 1526403), (3477, 579919), (3963, 508801), (8341, 241743), (25023, 80581), (25099, 80337), (26779, 75297)]