2013190036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{85843}}^1$

素因数の和:85912

約数の個数: 48

約数和(自身を含む): 4240006848

約数和(自身を除く): 2226816812

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 11726, 23452, 85843, 171686, 343372, 944273, 1115959, 1888546, 2231918, 3519563, 3777092, 4463836, 7039126, 12275549, 14078252, 24551098, 38715193, 45754319, 49102196, 77430386, 91508638, 154860772, 183017276, 503297509, 1006595018, 2013190036]

約数ペア:

[(1, 2013190036), (2, 1006595018), (4, 503297509), (11, 183017276), (13, 154860772), (22, 91508638), (26, 77430386), (41, 49102196), (44, 45754319), (52, 38715193), (82, 24551098), (143, 14078252), (164, 12275549), (286, 7039126), (451, 4463836), (533, 3777092), (572, 3519563), (902, 2231918), (1066, 1888546), (1804, 1115959), (2132, 944273), (5863, 343372), (11726, 171686), (23452, 85843)]