3640802710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{40693}}^1$

素因数の和:41112

約数の個数: 32

約数和(自身を含む): 6856125120

約数和(自身を除く): 3215322410

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 778, 1945, 3890, 8947, 17894, 40693, 44735, 81386, 89470, 203465, 406930, 935939, 1871878, 4679695, 9359390, 15829577, 31659154, 79147885, 158295770, 364080271, 728160542, 1820401355, 3640802710]

約数ペア:

[(1, 3640802710), (2, 1820401355), (5, 728160542), (10, 364080271), (23, 158295770), (46, 79147885), (115, 31659154), (230, 15829577), (389, 9359390), (778, 4679695), (1945, 1871878), (3890, 935939), (8947, 406930), (17894, 203465), (40693, 89470), (44735, 81386)]