20196553322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{2833}}^1$

素因数の和:3135

約数の個数: 64

約数和(自身を含む): 35151757056

約数和(自身を除く): 14955203734

約数列:

[1, 2, 11, 22, 23, 46, 73, 146, 193, 253, 386, 506, 803, 1606, 1679, 2123, 2833, 3358, 4246, 4439, 5666, 8878, 14089, 18469, 28178, 31163, 36938, 48829, 62326, 65159, 97658, 130318, 154979, 206809, 309958, 324047, 413618, 546769, 648094, 716749, 1093538, 1433498, 2274899, 3564517, 4549798, 4756607, 6014459, 7129034, 9513214, 12028918, 12575687, 25151374, 39914137, 52322677, 79828274, 104645354, 138332557, 276665114, 439055507, 878111014, 918025151, 1836050302, 10098276661, 20196553322]

約数ペア:

[(1, 20196553322), (2, 10098276661), (11, 1836050302), (22, 918025151), (23, 878111014), (46, 439055507), (73, 276665114), (146, 138332557), (193, 104645354), (253, 79828274), (386, 52322677), (506, 39914137), (803, 25151374), (1606, 12575687), (1679, 12028918), (2123, 9513214), (2833, 7129034), (3358, 6014459), (4246, 4756607), (4439, 4549798), (5666, 3564517), (8878, 2274899), (14089, 1433498), (18469, 1093538), (28178, 716749), (31163, 648094), (36938, 546769), (48829, 413618), (62326, 324047), (65159, 309958), (97658, 206809), (130318, 154979)]