2021232004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{2383}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 3972278016

約数和(自身を除く): 1951046012

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 521, 814, 1042, 1628, 2084, 2383, 4766, 5731, 9532, 11462, 19277, 22924, 26213, 38554, 52426, 77108, 88171, 104852, 176342, 212047, 352684, 424094, 848188, 969881, 1241543, 1939762, 2483086, 3879524, 4966172, 13656973, 27313946, 45937091, 54627892, 91874182, 183748364, 505308001, 1010616002, 2021232004]

約数ペア:

[(1, 2021232004), (2, 1010616002), (4, 505308001), (11, 183748364), (22, 91874182), (37, 54627892), (44, 45937091), (74, 27313946), (148, 13656973), (407, 4966172), (521, 3879524), (814, 2483086), (1042, 1939762), (1628, 1241543), (2084, 969881), (2383, 848188), (4766, 424094), (5731, 352684), (9532, 212047), (11462, 176342), (19277, 104852), (22924, 88171), (26213, 77108), (38554, 52426)]