20201233638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4722121}}^1$

素因数の和:4722180

約数の個数: 32

約数和(自身を含む): 43519076352

約数和(自身を除く): 23317842714

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 4722121, 9444242, 14166363, 28332726, 108608783, 146385751, 217217566, 292771502, 325826349, 439157253, 651652698, 878314506, 3366872273, 6733744546, 10100616819, 20201233638]

約数ペア:

[(1, 20201233638), (2, 10100616819), (3, 6733744546), (6, 3366872273), (23, 878314506), (31, 651652698), (46, 439157253), (62, 325826349), (69, 292771502), (93, 217217566), (138, 146385751), (186, 108608783), (713, 28332726), (1426, 14166363), (2139, 9444242), (4278, 4722121)]