2017189660

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{603949}}^1$

素因数の和:604125

約数の個数: 24

約数和(自身を含む): 4261471200

約数和(自身を除く): 2244281540

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 603949, 1207898, 2415796, 3019745, 6039490, 12078980, 100859483, 201718966, 403437932, 504297415, 1008594830, 2017189660]

約数ペア:

[(1, 2017189660), (2, 1008594830), (4, 504297415), (5, 403437932), (10, 201718966), (20, 100859483), (167, 12078980), (334, 6039490), (668, 3019745), (835, 2415796), (1670, 1207898), (3340, 603949)]