1885103690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{138917}}^1$

素因数の和:139006

約数の個数: 32

約数和(自身を含む): 3600754560

約数和(自身を除く): 1715650870

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 295, 590, 1357, 2714, 6785, 13570, 138917, 277834, 694585, 1389170, 3195091, 6390182, 8196103, 15975455, 16392206, 31950910, 40980515, 81961030, 188510369, 377020738, 942551845, 1885103690]

約数ペア:

[(1, 1885103690), (2, 942551845), (5, 377020738), (10, 188510369), (23, 81961030), (46, 40980515), (59, 31950910), (115, 16392206), (118, 15975455), (230, 8196103), (295, 6390182), (590, 3195091), (1357, 1389170), (2714, 694585), (6785, 277834), (13570, 138917)]