2008999722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{22091}}^1$

素因数の和:22778

約数の個数: 32

約数和(自身を含む): 4199247360

約数和(自身を除く): 2190247638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 659, 1318, 1977, 3954, 15157, 22091, 30314, 44182, 45471, 66273, 90942, 132546, 508093, 1016186, 1524279, 3048558, 14557969, 29115938, 43673907, 87347814, 334833287, 669666574, 1004499861, 2008999722]

約数ペア:

[(1, 2008999722), (2, 1004499861), (3, 669666574), (6, 334833287), (23, 87347814), (46, 43673907), (69, 29115938), (138, 14557969), (659, 3048558), (1318, 1524279), (1977, 1016186), (3954, 508093), (15157, 132546), (22091, 90942), (30314, 66273), (44182, 45471)]