2078284916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{3413}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 3854269440

約数和(自身を除く): 1775984524

約数列:

[1, 2, 4, 41, 47, 79, 82, 94, 158, 164, 188, 316, 1927, 3239, 3413, 3713, 3854, 6478, 6826, 7426, 7708, 12956, 13652, 14852, 139933, 152233, 160411, 269627, 279866, 304466, 320822, 539254, 559732, 608932, 641644, 1078508, 6576851, 11054707, 12672469, 13153702, 22109414, 25344938, 26307404, 44218828, 50689876, 519571229, 1039142458, 2078284916]

約数ペア:

[(1, 2078284916), (2, 1039142458), (4, 519571229), (41, 50689876), (47, 44218828), (79, 26307404), (82, 25344938), (94, 22109414), (158, 13153702), (164, 12672469), (188, 11054707), (316, 6576851), (1927, 1078508), (3239, 641644), (3413, 608932), (3713, 559732), (3854, 539254), (6478, 320822), (6826, 304466), (7426, 279866), (7708, 269627), (12956, 160411), (13652, 152233), (14852, 139933)]