15697869822

素因数分解:

$2^1\times 3^4\times {\mathrm{1997}}^1\times {\mathrm{48523}}^1$

素因数の和:50534

約数の個数: 40

約数和(自身を含む): 35193195576

約数和(自身を除く): 19495325754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1997, 3994, 5991, 11982, 17973, 35946, 48523, 53919, 97046, 107838, 145569, 161757, 291138, 323514, 436707, 873414, 1310121, 2620242, 3930363, 7860726, 96900431, 193800862, 290701293, 581402586, 872103879, 1744207758, 2616311637, 5232623274, 7848934911, 15697869822]

約数ペア:

[(1, 15697869822), (2, 7848934911), (3, 5232623274), (6, 2616311637), (9, 1744207758), (18, 872103879), (27, 581402586), (54, 290701293), (81, 193800862), (162, 96900431), (1997, 7860726), (3994, 3930363), (5991, 2620242), (11982, 1310121), (17973, 873414), (35946, 436707), (48523, 323514), (53919, 291138), (97046, 161757), (107838, 145569)]