2013170690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{35879}}^1$

素因数の和:36098

約数の個数: 32

約数和(自身を含む): 3761372160

約数和(自身を除く): 1748201470

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 310, 362, 905, 1810, 5611, 11222, 28055, 35879, 56110, 71758, 179395, 358790, 1112249, 2224498, 5561245, 6494099, 11122490, 12988198, 32470495, 64940990, 201317069, 402634138, 1006585345, 2013170690]

約数ペア:

[(1, 2013170690), (2, 1006585345), (5, 402634138), (10, 201317069), (31, 64940990), (62, 32470495), (155, 12988198), (181, 11122490), (310, 6494099), (362, 5561245), (905, 2224498), (1810, 1112249), (5611, 358790), (11222, 179395), (28055, 71758), (35879, 56110)]