3121571864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{118709}}^1$

素因数の和:118907

約数の個数: 32

約数和(自身を含む): 6196662000

約数和(自身を除く): 3075090136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 173, 346, 692, 1384, 3287, 6574, 13148, 26296, 118709, 237418, 474836, 949672, 2255471, 4510942, 9021884, 18043768, 20536657, 41073314, 82146628, 164293256, 390196483, 780392966, 1560785932, 3121571864]

約数ペア:

[(1, 3121571864), (2, 1560785932), (4, 780392966), (8, 390196483), (19, 164293256), (38, 82146628), (76, 41073314), (152, 20536657), (173, 18043768), (346, 9021884), (692, 4510942), (1384, 2255471), (3287, 949672), (6574, 474836), (13148, 237418), (26296, 118709)]