26089090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 50264640

約数和(自身を除く): 24175550

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2251, 2318, 4502, 5795, 11255, 11590, 22510, 42769, 85538, 137311, 213845, 274622, 427690, 686555, 1373110, 2608909, 5217818, 13044545, 26089090]

約数ペア:

[(1, 26089090), (2, 13044545), (5, 5217818), (10, 2608909), (19, 1373110), (38, 686555), (61, 427690), (95, 274622), (122, 213845), (190, 137311), (305, 85538), (610, 42769), (1159, 22510), (2251, 11590), (2318, 11255), (4502, 5795)]