1901472867688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5923}}^1\times {\mathrm{2112053}}^1$

素因数の和:2118001

約数の個数: 32

約数和(自身を含む): 3753542368800

約数和(自身を除く): 1852069501112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5923, 11846, 23692, 47384, 112537, 225074, 450148, 900296, 2112053, 4224106, 8448212, 16896424, 40129007, 80258014, 160516028, 321032056, 12509689919, 25019379838, 50038759676, 100077519352, 237684108461, 475368216922, 950736433844, 1901472867688]

約数ペア:

[(1, 1901472867688), (2, 950736433844), (4, 475368216922), (8, 237684108461), (19, 100077519352), (38, 50038759676), (76, 25019379838), (152, 12509689919), (5923, 321032056), (11846, 160516028), (23692, 80258014), (47384, 40129007), (112537, 16896424), (225074, 8448212), (450148, 4224106), (900296, 2112053)]