20146470982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{909383}}^1$

素因数の和:909468

約数の個数: 32

約数和(自身を含む): 35356849920

約数和(自身を除く): 15210378938

約数列:

[1, 2, 11, 19, 22, 38, 53, 106, 209, 418, 583, 1007, 1166, 2014, 11077, 22154, 909383, 1818766, 10003213, 17278277, 20006426, 34556554, 48197299, 96394598, 190061047, 380122094, 530170289, 915748681, 1060340578, 1831497362, 10073235491, 20146470982]

約数ペア:

[(1, 20146470982), (2, 10073235491), (11, 1831497362), (19, 1060340578), (22, 915748681), (38, 530170289), (53, 380122094), (106, 190061047), (209, 96394598), (418, 48197299), (583, 34556554), (1007, 20006426), (1166, 17278277), (2014, 10003213), (11077, 1818766), (22154, 909383)]