2018933290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{30539}}^1$

素因数の和:31158

約数の個数: 32

約数和(自身を含む): 3971177280

約数和(自身を除く): 1952243990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 601, 1202, 3005, 6010, 6611, 13222, 30539, 33055, 61078, 66110, 152695, 305390, 335929, 671858, 1679645, 3359290, 18353939, 36707878, 91769695, 183539390, 201893329, 403786658, 1009466645, 2018933290]

約数ペア:

[(1, 2018933290), (2, 1009466645), (5, 403786658), (10, 201893329), (11, 183539390), (22, 91769695), (55, 36707878), (110, 18353939), (601, 3359290), (1202, 1679645), (3005, 671858), (6010, 335929), (6611, 305390), (13222, 152695), (30539, 66110), (33055, 61078)]