2021574178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{407083}}^1$

素因数の和:407289

約数の個数: 16

約数和(自身を含む): 3282725376

約数和(自身を除く): 1261151198

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 407083, 814166, 5292079, 10584158, 77752853, 155505706, 1010787089, 2021574178]

約数ペア:

[(1, 2021574178), (2, 1010787089), (13, 155505706), (26, 77752853), (191, 10584158), (382, 5292079), (2483, 814166), (4966, 407083)]