2100158632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20627}}^1$

素因数の和:20746

約数の個数: 64

約数和(自身を含む): 4678430400

約数和(自身を除く): 2578271768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 286, 356, 572, 712, 979, 1144, 1157, 1958, 2314, 3916, 4628, 7832, 9256, 12727, 20627, 25454, 41254, 50908, 82508, 101816, 165016, 226897, 268151, 453794, 536302, 907588, 1072604, 1815176, 1835803, 2145208, 2949661, 3671606, 5899322, 7343212, 11798644, 14686424, 20193833, 23597288, 23865439, 40387666, 47730878, 80775332, 95461756, 161550664, 190923512, 262519829, 525039658, 1050079316, 2100158632]

約数ペア:

[(1, 2100158632), (2, 1050079316), (4, 525039658), (8, 262519829), (11, 190923512), (13, 161550664), (22, 95461756), (26, 80775332), (44, 47730878), (52, 40387666), (88, 23865439), (89, 23597288), (104, 20193833), (143, 14686424), (178, 11798644), (286, 7343212), (356, 5899322), (572, 3671606), (712, 2949661), (979, 2145208), (1144, 1835803), (1157, 1815176), (1958, 1072604), (2314, 907588), (3916, 536302), (4628, 453794), (7832, 268151), (9256, 226897), (12727, 165016), (20627, 101816), (25454, 82508), (41254, 50908)]