2591569090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{444523}}^1$

素因数の和:444594

約数の個数: 32

約数和(自身を含む): 5184927936

約数和(自身を除く): 2593358846

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 444523, 889046, 2222615, 4445230, 4889753, 9779506, 23559719, 24448765, 47119438, 48897530, 117798595, 235597190, 259156909, 518313818, 1295784545, 2591569090]

約数ペア:

[(1, 2591569090), (2, 1295784545), (5, 518313818), (10, 259156909), (11, 235597190), (22, 117798595), (53, 48897530), (55, 47119438), (106, 24448765), (110, 23559719), (265, 9779506), (530, 4889753), (583, 4445230), (1166, 2222615), (2915, 889046), (5830, 444523)]