2378639668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{73243}}^1$

素因数の和:73623

約数の個数: 24

約数和(自身を含む): 4355967168

約数和(自身を除く): 1977327500

約数列:

[1, 2, 4, 23, 46, 92, 353, 706, 1412, 8119, 16238, 32476, 73243, 146486, 292972, 1684589, 3369178, 6738356, 25854779, 51709558, 103419116, 594659917, 1189319834, 2378639668]

約数ペア:

[(1, 2378639668), (2, 1189319834), (4, 594659917), (23, 103419116), (46, 51709558), (92, 25854779), (353, 6738356), (706, 3369178), (1412, 1684589), (8119, 292972), (16238, 146486), (32476, 73243)]