20131914890

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{64927}}^1$

素因数の和:65342

約数の個数: 32

約数和(自身を含む): 36716004864

約数和(自身を除く): 16584089974

約数列:

[1, 2, 5, 10, 101, 202, 307, 505, 614, 1010, 1535, 3070, 31007, 62014, 64927, 129854, 155035, 310070, 324635, 649270, 6557627, 13115254, 19932589, 32788135, 39865178, 65576270, 99662945, 199325890, 2013191489, 4026382978, 10065957445, 20131914890]

約数ペア:

[(1, 20131914890), (2, 10065957445), (5, 4026382978), (10, 2013191489), (101, 199325890), (202, 99662945), (307, 65576270), (505, 39865178), (614, 32788135), (1010, 19932589), (1535, 13115254), (3070, 6557627), (31007, 649270), (62014, 324635), (64927, 310070), (129854, 155035)]