2100067210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{12289}}^1$

素因数の和:13062

約数の個数: 32

約数和(自身を含む): 3950104320

約数和(自身を除く): 1850037110

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 743, 1486, 3715, 7430, 12289, 17089, 24578, 34178, 61445, 85445, 122890, 170890, 282647, 565294, 1413235, 2826470, 9130727, 18261454, 45653635, 91307270, 210006721, 420013442, 1050033605, 2100067210]

約数ペア:

[(1, 2100067210), (2, 1050033605), (5, 420013442), (10, 210006721), (23, 91307270), (46, 45653635), (115, 18261454), (230, 9130727), (743, 2826470), (1486, 1413235), (3715, 565294), (7430, 282647), (12289, 170890), (17089, 122890), (24578, 85445), (34178, 61445)]