21752760492

素因数分解:

$2^2\times 3^3\times {\mathrm{2531}}^1\times {\mathrm{79579}}^1$

素因数の和:82123

約数の個数: 48

約数和(自身を含む): 56419036800

約数和(自身を除く): 34666276308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2531, 5062, 7593, 10124, 15186, 22779, 30372, 45558, 68337, 79579, 91116, 136674, 159158, 238737, 273348, 318316, 477474, 716211, 954948, 1432422, 2148633, 2864844, 4297266, 8594532, 201414449, 402828898, 604243347, 805657796, 1208486694, 1812730041, 2416973388, 3625460082, 5438190123, 7250920164, 10876380246, 21752760492]

約数ペア:

[(1, 21752760492), (2, 10876380246), (3, 7250920164), (4, 5438190123), (6, 3625460082), (9, 2416973388), (12, 1812730041), (18, 1208486694), (27, 805657796), (36, 604243347), (54, 402828898), (108, 201414449), (2531, 8594532), (5062, 4297266), (7593, 2864844), (10124, 2148633), (15186, 1432422), (22779, 954948), (30372, 716211), (45558, 477474), (68337, 318316), (79579, 273348), (91116, 238737), (136674, 159158)]