2017908152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10069}}^1$

素因数の和:10176

約数の個数: 64

約数和(自身を含む): 4263235200

約数和(自身を除く): 2245327048

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 164, 188, 328, 376, 533, 611, 1066, 1222, 1927, 2132, 2444, 3854, 4264, 4888, 7708, 10069, 15416, 20138, 25051, 40276, 50102, 80552, 100204, 130897, 200408, 261794, 412829, 473243, 523588, 825658, 946486, 1047176, 1651316, 1892972, 3302632, 3785944, 5366777, 6152159, 10733554, 12304318, 19402963, 21467108, 24608636, 38805926, 42934216, 49217272, 77611852, 155223704, 252238519, 504477038, 1008954076, 2017908152]

約数ペア:

[(1, 2017908152), (2, 1008954076), (4, 504477038), (8, 252238519), (13, 155223704), (26, 77611852), (41, 49217272), (47, 42934216), (52, 38805926), (82, 24608636), (94, 21467108), (104, 19402963), (164, 12304318), (188, 10733554), (328, 6152159), (376, 5366777), (533, 3785944), (611, 3302632), (1066, 1892972), (1222, 1651316), (1927, 1047176), (2132, 946486), (2444, 825658), (3854, 523588), (4264, 473243), (4888, 412829), (7708, 261794), (10069, 200408), (15416, 130897), (20138, 100204), (25051, 80552), (40276, 50102)]