2017011220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{7547}}^1$

素因数の和:7669

約数の個数: 96

約数和(自身を含む): 5112834048

約数和(自身を除く): 3095822828

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 92, 115, 140, 161, 166, 230, 322, 332, 415, 460, 581, 644, 805, 830, 1162, 1610, 1660, 1909, 2324, 2905, 3220, 3818, 5810, 7547, 7636, 9545, 11620, 13363, 15094, 19090, 26726, 30188, 37735, 38180, 52829, 53452, 66815, 75470, 105658, 133630, 150940, 173581, 211316, 264145, 267260, 347162, 528290, 626401, 694324, 867905, 1056580, 1215067, 1252802, 1735810, 2430134, 2505604, 3132005, 3471620, 4384807, 4860268, 6075335, 6264010, 8769614, 12150670, 12528020, 14407223, 17539228, 21924035, 24301340, 28814446, 43848070, 57628892, 72036115, 87696140, 100850561, 144072230, 201701122, 288144460, 403402244, 504252805, 1008505610, 2017011220]

約数ペア:

[(1, 2017011220), (2, 1008505610), (4, 504252805), (5, 403402244), (7, 288144460), (10, 201701122), (14, 144072230), (20, 100850561), (23, 87696140), (28, 72036115), (35, 57628892), (46, 43848070), (70, 28814446), (83, 24301340), (92, 21924035), (115, 17539228), (140, 14407223), (161, 12528020), (166, 12150670), (230, 8769614), (322, 6264010), (332, 6075335), (415, 4860268), (460, 4384807), (581, 3471620), (644, 3132005), (805, 2505604), (830, 2430134), (1162, 1735810), (1610, 1252802), (1660, 1215067), (1909, 1056580), (2324, 867905), (2905, 694324), (3220, 626401), (3818, 528290), (5810, 347162), (7547, 267260), (7636, 264145), (9545, 211316), (11620, 173581), (13363, 150940), (15094, 133630), (19090, 105658), (26726, 75470), (30188, 66815), (37735, 53452), (38180, 52829)]