19837102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 13340498

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 383, 551, 766, 893, 1102, 1363, 1786, 2726, 7277, 11107, 14554, 18001, 22214, 25897, 36002, 51794, 211033, 342019, 422066, 522029, 684038, 1044058, 9918551, 19837102]

約数ペア:

[(1, 19837102), (2, 9918551), (19, 1044058), (29, 684038), (38, 522029), (47, 422066), (58, 342019), (94, 211033), (383, 51794), (551, 36002), (766, 25897), (893, 22214), (1102, 18001), (1363, 14554), (1786, 11107), (2726, 7277)]