1892693586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{1459}}^1$

素因数の和:1999

約数の個数: 64

約数和(自身を含む): 4403266560

約数和(自身を除く): 2510572974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 461, 469, 922, 938, 1383, 1407, 1459, 2766, 2814, 2918, 3227, 4377, 6454, 8754, 9681, 10213, 19362, 20426, 30639, 30887, 61278, 61774, 92661, 97753, 185322, 195506, 216209, 293259, 432418, 586518, 648627, 672599, 684271, 1297254, 1345198, 1368542, 2017797, 2052813, 4035594, 4105626, 4708193, 9416386, 14124579, 28249158, 45064133, 90128266, 135192399, 270384798, 315448931, 630897862, 946346793, 1892693586]

約数ペア:

[(1, 1892693586), (2, 946346793), (3, 630897862), (6, 315448931), (7, 270384798), (14, 135192399), (21, 90128266), (42, 45064133), (67, 28249158), (134, 14124579), (201, 9416386), (402, 4708193), (461, 4105626), (469, 4035594), (922, 2052813), (938, 2017797), (1383, 1368542), (1407, 1345198), (1459, 1297254), (2766, 684271), (2814, 672599), (2918, 648627), (3227, 586518), (4377, 432418), (6454, 293259), (8754, 216209), (9681, 195506), (10213, 185322), (19362, 97753), (20426, 92661), (30639, 61774), (30887, 61278)]