20189668962

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8605997}}^1$

素因数の和:8606042

約数の個数: 32

約数和(自身を含む): 44613493632

約数和(自身を除く): 24423824670

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 8605997, 17211994, 25817991, 51635982, 146301949, 197937931, 292603898, 395875862, 438905847, 593813793, 877811694, 1187627586, 3364944827, 6729889654, 10094834481, 20189668962]

約数ペア:

[(1, 20189668962), (2, 10094834481), (3, 6729889654), (6, 3364944827), (17, 1187627586), (23, 877811694), (34, 593813793), (46, 438905847), (51, 395875862), (69, 292603898), (102, 197937931), (138, 146301949), (391, 51635982), (782, 25817991), (1173, 17211994), (2346, 8605997)]