2012143362

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 4270178304

約数和(自身を除く): 2258034942

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 191, 194, 291, 382, 573, 582, 787, 1146, 1574, 2231, 2361, 4393, 4462, 4722, 6693, 8786, 13179, 13386, 18101, 18527, 26358, 36202, 37054, 54303, 55581, 76339, 108606, 111162, 150317, 152678, 229017, 300634, 426121, 450951, 458034, 852242, 901902, 1278363, 1755797, 2556726, 3457291, 3511594, 5267391, 6914582, 10371873, 10534782, 14580749, 20743746, 29161498, 43742247, 87484494, 335357227, 670714454, 1006071681, 2012143362]

約数ペア:

[(1, 2012143362), (2, 1006071681), (3, 670714454), (6, 335357227), (23, 87484494), (46, 43742247), (69, 29161498), (97, 20743746), (138, 14580749), (191, 10534782), (194, 10371873), (291, 6914582), (382, 5267391), (573, 3511594), (582, 3457291), (787, 2556726), (1146, 1755797), (1574, 1278363), (2231, 901902), (2361, 852242), (4393, 458034), (4462, 450951), (4722, 426121), (6693, 300634), (8786, 229017), (13179, 152678), (13386, 150317), (18101, 111162), (18527, 108606), (26358, 76339), (36202, 55581), (37054, 54303)]