2005121670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{36187}}^1$

素因数の和:38044

約数の個数: 32

約数和(自身を含む): 4815030528

約数和(自身を除く): 2809908858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1847, 3694, 5541, 9235, 11082, 18470, 27705, 36187, 55410, 72374, 108561, 180935, 217122, 361870, 542805, 1085610, 66837389, 133674778, 200512167, 334186945, 401024334, 668373890, 1002560835, 2005121670]

約数ペア:

[(1, 2005121670), (2, 1002560835), (3, 668373890), (5, 401024334), (6, 334186945), (10, 200512167), (15, 133674778), (30, 66837389), (1847, 1085610), (3694, 542805), (5541, 361870), (9235, 217122), (11082, 180935), (18470, 108561), (27705, 72374), (36187, 55410)]