20160993592

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{202729}}^1$

素因数の和:203167

約数の個数: 32

約数和(自身を含む): 39118780800

約数和(自身を除く): 18957787208

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 401, 802, 1604, 3208, 12431, 24862, 49724, 99448, 202729, 405458, 810916, 1621832, 6284599, 12569198, 25138396, 50276792, 81294329, 162588658, 325177316, 650354632, 2520124199, 5040248398, 10080496796, 20160993592]

約数ペア:

[(1, 20160993592), (2, 10080496796), (4, 5040248398), (8, 2520124199), (31, 650354632), (62, 325177316), (124, 162588658), (248, 81294329), (401, 50276792), (802, 25138396), (1604, 12569198), (3208, 6284599), (12431, 1621832), (24862, 810916), (49724, 405458), (99448, 202729)]