2103205974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{491633}}^1$

素因数の和:491692

約数の個数: 32

約数和(自身を含む): 4530898944

約数和(自身を除く): 2427692970

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 491633, 983266, 1474899, 2949798, 11307559, 15240623, 22615118, 30481246, 33922677, 45721869, 67845354, 91443738, 350534329, 701068658, 1051602987, 2103205974]

約数ペア:

[(1, 2103205974), (2, 1051602987), (3, 701068658), (6, 350534329), (23, 91443738), (31, 67845354), (46, 45721869), (62, 33922677), (69, 30481246), (93, 22615118), (138, 15240623), (186, 11307559), (713, 2949798), (1426, 1474899), (2139, 983266), (4278, 491633)]