19167468628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{48733}}^1$

素因数の和:50032

約数の個数: 48

約数和(自身を含む): 41853538944

約数和(自身を除く): 22686070316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1277, 2554, 5108, 8939, 14047, 17878, 28094, 35756, 48733, 56188, 97466, 98329, 194932, 196658, 341131, 393316, 536063, 682262, 1072126, 1364524, 2144252, 3752441, 7504882, 15009764, 62232041, 124464082, 248928164, 435624287, 684552451, 871248574, 1369104902, 1742497148, 2738209804, 4791867157, 9583734314, 19167468628]

約数ペア:

[(1, 19167468628), (2, 9583734314), (4, 4791867157), (7, 2738209804), (11, 1742497148), (14, 1369104902), (22, 871248574), (28, 684552451), (44, 435624287), (77, 248928164), (154, 124464082), (308, 62232041), (1277, 15009764), (2554, 7504882), (5108, 3752441), (8939, 2144252), (14047, 1364524), (17878, 1072126), (28094, 682262), (35756, 536063), (48733, 393316), (56188, 341131), (97466, 196658), (98329, 194932)]