2019243604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1758923}}^1$

素因数の和:1758975

約数の個数: 24

約数和(自身を含む): 4136989248

約数和(自身を除く): 2117745644

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1758923, 3517846, 7035692, 12312461, 24624922, 49249844, 72115843, 144231686, 288463372, 504810901, 1009621802, 2019243604]

約数ペア:

[(1, 2019243604), (2, 1009621802), (4, 504810901), (7, 288463372), (14, 144231686), (28, 72115843), (41, 49249844), (82, 24624922), (164, 12312461), (287, 7035692), (574, 3517846), (1148, 1758923)]