20140318424

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1201}}^1\times {\mathrm{39551}}^1$

素因数の和:40811

約数の個数: 32

約数和(自身を含む): 38508618240

約数和(自身を除く): 18368299816

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1201, 2402, 4804, 9608, 39551, 63653, 79102, 127306, 158204, 254612, 316408, 509224, 2096203, 4192406, 8384812, 16769624, 47500751, 95001502, 190003004, 380006008, 2517539803, 5035079606, 10070159212, 20140318424]

約数ペア:

[(1, 20140318424), (2, 10070159212), (4, 5035079606), (8, 2517539803), (53, 380006008), (106, 190003004), (212, 95001502), (424, 47500751), (1201, 16769624), (2402, 8384812), (4804, 4192406), (9608, 2096203), (39551, 509224), (63653, 316408), (79102, 254612), (127306, 158204)]