2013418965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 3406656960

約数和(自身を除く): 1393237995

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 529, 1335, 1587, 2047, 2645, 2851, 6141, 7935, 8553, 10235, 14255, 30705, 42765, 47081, 65573, 141243, 196719, 235405, 253739, 327865, 706215, 761217, 983595, 1268695, 1508179, 3806085, 4524537, 5835997, 7540895, 17507991, 22622685, 29179985, 87539955, 134227931, 402683793, 671139655, 2013418965]

約数ペア:

[(1, 2013418965), (3, 671139655), (5, 402683793), (15, 134227931), (23, 87539955), (69, 29179985), (89, 22622685), (115, 17507991), (267, 7540895), (345, 5835997), (445, 4524537), (529, 3806085), (1335, 1508179), (1587, 1268695), (2047, 983595), (2645, 761217), (2851, 706215), (6141, 327865), (7935, 253739), (8553, 235405), (10235, 196719), (14255, 141243), (30705, 65573), (42765, 47081)]