20173091664

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38206613}}^1$

素因数の和:38206635

約数の個数: 40

約数和(自身を含む): 56851441632

約数和(自身を除く): 36678349968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38206613, 76413226, 114619839, 152826452, 229239678, 305652904, 420272743, 458479356, 611305808, 840545486, 916958712, 1260818229, 1681090972, 1833917424, 2521636458, 3362181944, 5043272916, 6724363888, 10086545832, 20173091664]

約数ペア:

[(1, 20173091664), (2, 10086545832), (3, 6724363888), (4, 5043272916), (6, 3362181944), (8, 2521636458), (11, 1833917424), (12, 1681090972), (16, 1260818229), (22, 916958712), (24, 840545486), (33, 611305808), (44, 458479356), (48, 420272743), (66, 305652904), (88, 229239678), (132, 152826452), (176, 114619839), (264, 76413226), (528, 38206613)]