1036991320

素因数分解:

$2^3\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{9151}}^1$

素因数の和:11995

約数の個数: 32

約数和(自身を含む): 2334309120

約数和(自身を除く): 1297317800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2833, 5666, 9151, 11332, 14165, 18302, 22664, 28330, 36604, 45755, 56660, 73208, 91510, 113320, 183020, 366040, 25924783, 51849566, 103699132, 129623915, 207398264, 259247830, 518495660, 1036991320]

約数ペア:

[(1, 1036991320), (2, 518495660), (4, 259247830), (5, 207398264), (8, 129623915), (10, 103699132), (20, 51849566), (40, 25924783), (2833, 366040), (5666, 183020), (9151, 113320), (11332, 91510), (14165, 73208), (18302, 56660), (22664, 45755), (28330, 36604)]