2013263882756

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8353}}^1\times {\mathrm{128477}}^1$

素因数の和:136908

約数の個数: 48

約数和(自身を含む): 4087146247296

約数和(自身を除く): 2073882364540

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 8353, 16706, 33412, 58471, 116942, 128477, 233884, 256954, 513908, 559651, 899339, 1119302, 1798678, 2238604, 3597356, 3917557, 7835114, 8607959, 15670228, 17215918, 34431836, 60255713, 120511426, 241022852, 1073168381, 2146336762, 4292673524, 7512178667, 15024357334, 30048714668, 71902281527, 143804563054, 287609126108, 503315970689, 1006631941378, 2013263882756]

約数ペア:

[(1, 2013263882756), (2, 1006631941378), (4, 503315970689), (7, 287609126108), (14, 143804563054), (28, 71902281527), (67, 30048714668), (134, 15024357334), (268, 7512178667), (469, 4292673524), (938, 2146336762), (1876, 1073168381), (8353, 241022852), (16706, 120511426), (33412, 60255713), (58471, 34431836), (116942, 17215918), (128477, 15670228), (233884, 8607959), (256954, 7835114), (513908, 3917557), (559651, 3597356), (899339, 2238604), (1119302, 1798678)]