2016202760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352483}}^1$

素因数の和:352518

約数の個数: 64

約数和(自身を含む): 5329558080

約数和(自身を除く): 3313355320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 352483, 704966, 1409932, 1762415, 2819864, 3524830, 3877313, 4582279, 7049660, 7754626, 9164558, 14099320, 15509252, 18329116, 19386565, 22911395, 31018504, 36658232, 38773130, 45822790, 50405069, 77546260, 91645580, 100810138, 155092520, 183291160, 201620276, 252025345, 403240552, 504050690, 1008101380, 2016202760]

約数ペア:

[(1, 2016202760), (2, 1008101380), (4, 504050690), (5, 403240552), (8, 252025345), (10, 201620276), (11, 183291160), (13, 155092520), (20, 100810138), (22, 91645580), (26, 77546260), (40, 50405069), (44, 45822790), (52, 38773130), (55, 36658232), (65, 31018504), (88, 22911395), (104, 19386565), (110, 18329116), (130, 15509252), (143, 14099320), (220, 9164558), (260, 7754626), (286, 7049660), (440, 4582279), (520, 3877313), (572, 3524830), (715, 2819864), (1144, 1762415), (1430, 1409932), (2860, 704966), (5720, 352483)]