2019492870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{180473}}^1$

素因数の和:180856

約数の個数: 32

約数和(自身を含む): 4859803872

約数和(自身を除く): 2840311002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 5595, 11190, 180473, 360946, 541419, 902365, 1082838, 1804730, 2707095, 5414190, 67316429, 134632858, 201949287, 336582145, 403898574, 673164290, 1009746435, 2019492870]

約数ペア:

[(1, 2019492870), (2, 1009746435), (3, 673164290), (5, 403898574), (6, 336582145), (10, 201949287), (15, 134632858), (30, 67316429), (373, 5414190), (746, 2707095), (1119, 1804730), (1865, 1082838), (2238, 902365), (3730, 541419), (5595, 360946), (11190, 180473)]