2109479982

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{138581}}^1$

素因数の和:138688

約数の個数: 32

約数和(自身を含む): 4390277760

約数和(自身を除く): 2280797778

約数列:

[1, 2, 3, 6, 43, 59, 86, 118, 129, 177, 258, 354, 2537, 5074, 7611, 15222, 138581, 277162, 415743, 831486, 5958983, 8176279, 11917966, 16352558, 17876949, 24528837, 35753898, 49057674, 351579997, 703159994, 1054739991, 2109479982]

約数ペア:

[(1, 2109479982), (2, 1054739991), (3, 703159994), (6, 351579997), (43, 49057674), (59, 35753898), (86, 24528837), (118, 17876949), (129, 16352558), (177, 11917966), (258, 8176279), (354, 5958983), (2537, 831486), (5074, 415743), (7611, 277162), (15222, 138581)]