20110692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7723}}^1$

素因数の和:7768

約数の個数: 48

約数和(自身を含む): 55365632

約数和(自身を除く): 35254940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 7723, 15446, 23169, 30892, 46338, 54061, 92676, 108122, 162183, 216244, 239413, 324366, 478826, 648732, 718239, 957652, 1436478, 1675891, 2872956, 3351782, 5027673, 6703564, 10055346, 20110692]

約数ペア:

[(1, 20110692), (2, 10055346), (3, 6703564), (4, 5027673), (6, 3351782), (7, 2872956), (12, 1675891), (14, 1436478), (21, 957652), (28, 718239), (31, 648732), (42, 478826), (62, 324366), (84, 239413), (93, 216244), (124, 162183), (186, 108122), (217, 92676), (372, 54061), (434, 46338), (651, 30892), (868, 23169), (1302, 15446), (2604, 7723)]