2018736894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{46919}}^1$

素因数の和:47096

約数の個数: 32

約数和(自身を含む): 4134965760

約数和(自身を除く): 2116228866

約数列:

[1, 2, 3, 6, 71, 101, 142, 202, 213, 303, 426, 606, 7171, 14342, 21513, 43026, 46919, 93838, 140757, 281514, 3331249, 4738819, 6662498, 9477638, 9993747, 14216457, 19987494, 28432914, 336456149, 672912298, 1009368447, 2018736894]

約数ペア:

[(1, 2018736894), (2, 1009368447), (3, 672912298), (6, 336456149), (71, 28432914), (101, 19987494), (142, 14216457), (202, 9993747), (213, 9477638), (303, 6662498), (426, 4738819), (606, 3331249), (7171, 281514), (14342, 140757), (21513, 93838), (43026, 46919)]