2154661068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{5839}}^1$

素因数の和:6067

約数の個数: 96

約数和(自身を含む): 6028001280

約数和(自身を除く): 3873340212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 191, 276, 322, 382, 483, 573, 644, 764, 966, 1146, 1337, 1932, 2292, 2674, 4011, 4393, 5348, 5839, 8022, 8786, 11678, 13179, 16044, 17517, 17572, 23356, 26358, 30751, 35034, 40873, 52716, 61502, 70068, 81746, 92253, 122619, 123004, 134297, 163492, 184506, 245238, 268594, 369012, 402891, 490476, 537188, 805782, 940079, 1115249, 1611564, 1880158, 2230498, 2820237, 3345747, 3760316, 4460996, 5640474, 6691494, 7806743, 11280948, 13382988, 15613486, 23420229, 25650727, 31226972, 46840458, 51301454, 76952181, 93680916, 102602908, 153904362, 179555089, 307808724, 359110178, 538665267, 718220356, 1077330534, 2154661068]

約数ペア:

[(1, 2154661068), (2, 1077330534), (3, 718220356), (4, 538665267), (6, 359110178), (7, 307808724), (12, 179555089), (14, 153904362), (21, 102602908), (23, 93680916), (28, 76952181), (42, 51301454), (46, 46840458), (69, 31226972), (84, 25650727), (92, 23420229), (138, 15613486), (161, 13382988), (191, 11280948), (276, 7806743), (322, 6691494), (382, 5640474), (483, 4460996), (573, 3760316), (644, 3345747), (764, 2820237), (966, 2230498), (1146, 1880158), (1337, 1611564), (1932, 1115249), (2292, 940079), (2674, 805782), (4011, 537188), (4393, 490476), (5348, 402891), (5839, 369012), (8022, 268594), (8786, 245238), (11678, 184506), (13179, 163492), (16044, 134297), (17517, 123004), (17572, 122619), (23356, 92253), (26358, 81746), (30751, 70068), (35034, 61502), (40873, 52716)]