20153710049

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{2351}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 23713579008

約数和(自身を除く): 3559868959

約数列:

[1, 11, 23, 31, 253, 341, 713, 1093, 2351, 7843, 12023, 25139, 25861, 33883, 54073, 72881, 276529, 372713, 594803, 779309, 801691, 1676263, 2569643, 8572399, 18438893, 28266073, 59101789, 79658933, 650119679, 876248263, 1832155459, 20153710049]

約数ペア:

[(1, 20153710049), (11, 1832155459), (23, 876248263), (31, 650119679), (253, 79658933), (341, 59101789), (713, 28266073), (1093, 18438893), (2351, 8572399), (7843, 2569643), (12023, 1676263), (25139, 801691), (25861, 779309), (33883, 594803), (54073, 372713), (72881, 276529)]