2013081032

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{4969}}^1$

素因数の和:5633

約数の個数: 32

約数和(自身を含む): 3824415000

約数和(自身を除く): 1811333968

約数列:

[1, 2, 4, 8, 89, 178, 356, 569, 712, 1138, 2276, 4552, 4969, 9938, 19876, 39752, 50641, 101282, 202564, 405128, 442241, 884482, 1768964, 2827361, 3537928, 5654722, 11309444, 22618888, 251635129, 503270258, 1006540516, 2013081032]

約数ペア:

[(1, 2013081032), (2, 1006540516), (4, 503270258), (8, 251635129), (89, 22618888), (178, 11309444), (356, 5654722), (569, 3537928), (712, 2827361), (1138, 1768964), (2276, 884482), (4552, 442241), (4969, 405128), (9938, 202564), (19876, 101282), (39752, 50641)]