2019847129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 2301696000

約数和(自身を除く): 281848871

約数列:

[1, 17, 29, 31, 149, 493, 527, 887, 899, 2533, 4321, 4619, 15079, 15283, 25723, 27497, 73457, 78523, 132163, 133951, 437291, 467449, 797413, 2246771, 2277167, 3832727, 4097053, 13556021, 65156359, 69649901, 118814537, 2019847129]

約数ペア:

[(1, 2019847129), (17, 118814537), (29, 69649901), (31, 65156359), (149, 13556021), (493, 4097053), (527, 3832727), (887, 2277167), (899, 2246771), (2533, 797413), (4321, 467449), (4619, 437291), (15079, 133951), (15283, 132163), (25723, 78523), (27497, 73457)]