2016199613252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{33581}}^1\times {\mathrm{6857}}^1$

素因数の和:40652

約数の個数: 48

約数和(自身を含む): 3869129980800

約数和(自身を除く): 1852930367548

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 6857, 8756, 13714, 27428, 33581, 67162, 75427, 134324, 150854, 301708, 369391, 738782, 1364543, 1477564, 2729086, 5458172, 6682619, 13365238, 15009973, 26730476, 30019946, 60039892, 73508809, 147017618, 230264917, 294035236, 460529834, 921059668, 2532914087, 5065828174, 10131656348, 45822718483, 91645436966, 183290873932, 504049903313, 1008099806626, 2016199613252]

約数ペア:

[(1, 2016199613252), (2, 1008099806626), (4, 504049903313), (11, 183290873932), (22, 91645436966), (44, 45822718483), (199, 10131656348), (398, 5065828174), (796, 2532914087), (2189, 921059668), (4378, 460529834), (6857, 294035236), (8756, 230264917), (13714, 147017618), (27428, 73508809), (33581, 60039892), (67162, 30019946), (75427, 26730476), (134324, 15009973), (150854, 13365238), (301708, 6682619), (369391, 5458172), (738782, 2729086), (1364543, 1477564)]