1867883966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{11213}}^1$

素因数の和:11420

約数の個数: 32

約数和(自身を含む): 3108520800

約数和(自身を除く): 1240636834

約数列:

[1, 2, 13, 26, 43, 86, 149, 298, 559, 1118, 1937, 3874, 6407, 11213, 12814, 22426, 83291, 145769, 166582, 291538, 482159, 964318, 1670737, 3341474, 6268067, 12536134, 21719581, 43439162, 71841691, 143683382, 933941983, 1867883966]

約数ペア:

[(1, 1867883966), (2, 933941983), (13, 143683382), (26, 71841691), (43, 43439162), (86, 21719581), (149, 12536134), (298, 6268067), (559, 3341474), (1118, 1670737), (1937, 964318), (3874, 482159), (6407, 291538), (11213, 166582), (12814, 145769), (22426, 83291)]