2012376490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{130589}}^1$

素因数の和:130686

約数の個数: 32

約数和(自身を含む): 3836211840

約数和(自身を除く): 1823835350

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 130589, 261178, 652945, 1305890, 3003547, 6007094, 8749463, 15017735, 17498926, 30035470, 43747315, 87494630, 201237649, 402475298, 1006188245, 2012376490]

約数ペア:

[(1, 2012376490), (2, 1006188245), (5, 402475298), (10, 201237649), (23, 87494630), (46, 43747315), (67, 30035470), (115, 17498926), (134, 15017735), (230, 8749463), (335, 6007094), (670, 3003547), (1541, 1305890), (3082, 652945), (7705, 261178), (15410, 130589)]