1520381018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1\times {\mathrm{1231}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 2498200320

約数和(自身を除く): 977819302

約数列:

[1, 2, 13, 26, 67, 134, 709, 871, 1231, 1418, 1742, 2462, 9217, 16003, 18434, 32006, 47503, 82477, 95006, 164954, 617539, 872779, 1072201, 1235078, 1745558, 2144402, 11346127, 22692254, 58476193, 116952386, 760190509, 1520381018]

約数ペア:

[(1, 1520381018), (2, 760190509), (13, 116952386), (26, 58476193), (67, 22692254), (134, 11346127), (709, 2144402), (871, 1745558), (1231, 1235078), (1418, 1072201), (1742, 872779), (2462, 617539), (9217, 164954), (16003, 95006), (18434, 82477), (32006, 47503)]