2017323147842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1\times {\mathrm{315961}}^1$

素因数の和:316802

約数の個数: 32

約数和(自身を含む): 3200821444800

約数和(自身を除く): 1183498296958

約数列:

[1, 2, 19, 38, 401, 419, 802, 838, 7619, 7961, 15238, 15922, 168019, 315961, 336038, 631922, 3192361, 6003259, 6384722, 12006518, 126700361, 132387659, 253400722, 264775318, 2407306859, 2515365521, 4814613718, 5030731042, 53087451259, 106174902518, 1008661573921, 2017323147842]

約数ペア:

[(1, 2017323147842), (2, 1008661573921), (19, 106174902518), (38, 53087451259), (401, 5030731042), (419, 4814613718), (802, 2515365521), (838, 2407306859), (7619, 264775318), (7961, 253400722), (15238, 132387659), (15922, 126700361), (168019, 12006518), (315961, 6384722), (336038, 6003259), (631922, 3192361)]