2019412592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{8849}}^1$

素因数の和:9713

約数の個数: 40

約数和(自身を含む): 4148172000

約数和(自身を除く): 2128759408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 839, 1678, 3356, 6712, 8849, 13424, 14263, 17698, 28526, 35396, 57052, 70792, 114104, 141584, 150433, 228208, 300866, 601732, 1203464, 2406928, 7424311, 14848622, 29697244, 59394488, 118788976, 126213287, 252426574, 504853148, 1009706296, 2019412592]

約数ペア:

[(1, 2019412592), (2, 1009706296), (4, 504853148), (8, 252426574), (16, 126213287), (17, 118788976), (34, 59394488), (68, 29697244), (136, 14848622), (272, 7424311), (839, 2406928), (1678, 1203464), (3356, 601732), (6712, 300866), (8849, 228208), (13424, 150433), (14263, 141584), (17698, 114104), (28526, 70792), (35396, 57052)]