201706180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11579}}^1$

素因数の和:11668

約数の個数: 48

約数和(自身を含む): 463014720

約数和(自身を除く): 261308540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 3484, 4355, 8710, 11579, 17420, 23158, 46316, 57895, 115790, 150527, 231580, 301054, 602108, 752635, 775793, 1505270, 1551586, 3010540, 3103172, 3878965, 7757930, 10085309, 15515860, 20170618, 40341236, 50426545, 100853090, 201706180]

約数ペア:

[(1, 201706180), (2, 100853090), (4, 50426545), (5, 40341236), (10, 20170618), (13, 15515860), (20, 10085309), (26, 7757930), (52, 3878965), (65, 3103172), (67, 3010540), (130, 1551586), (134, 1505270), (260, 775793), (268, 752635), (335, 602108), (670, 301054), (871, 231580), (1340, 150527), (1742, 115790), (3484, 57895), (4355, 46316), (8710, 23158), (11579, 17420)]