20173739408935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{1163609}}^1$

素因数の和:1163729

約数の個数: 96

約数和(自身を含む): 31134852403200

約数和(自身を除く): 10961112994265

約数列:

[1, 5, 7, 19, 29, 31, 35, 95, 133, 145, 155, 203, 217, 551, 589, 665, 841, 899, 1015, 1085, 2755, 2945, 3857, 4123, 4205, 4495, 5887, 6293, 15979, 17081, 19285, 20615, 26071, 29435, 31465, 79895, 85405, 111853, 119567, 130355, 182497, 495349, 559265, 597835, 912485, 1163609, 2476745, 3467443, 5818045, 8145263, 17337215, 22108571, 33744661, 36071879, 40726315, 110542855, 154759997, 168723305, 180359395, 236212627, 252503153, 641148559, 685365701, 773799985, 978595169, 1046084491, 1181063135, 1262515765, 3205742795, 3426828505, 4488039913, 4797559907, 4892975845, 5230422455, 6850166183, 7322591437, 18593308211, 19875605329, 22440199565, 23987799535, 30336450239, 34250830915, 36612957185, 92966541055, 99378026645, 130153157477, 139129237303, 151682251195, 212355151673, 576392554541, 650765787385, 695646186515, 1061775758365, 2881962772705, 4034747881787, 20173739408935]

約数ペア:

[(1, 20173739408935), (5, 4034747881787), (7, 2881962772705), (19, 1061775758365), (29, 695646186515), (31, 650765787385), (35, 576392554541), (95, 212355151673), (133, 151682251195), (145, 139129237303), (155, 130153157477), (203, 99378026645), (217, 92966541055), (551, 36612957185), (589, 34250830915), (665, 30336450239), (841, 23987799535), (899, 22440199565), (1015, 19875605329), (1085, 18593308211), (2755, 7322591437), (2945, 6850166183), (3857, 5230422455), (4123, 4892975845), (4205, 4797559907), (4495, 4488039913), (5887, 3426828505), (6293, 3205742795), (15979, 1262515765), (17081, 1181063135), (19285, 1046084491), (20615, 978595169), (26071, 773799985), (29435, 685365701), (31465, 641148559), (79895, 252503153), (85405, 236212627), (111853, 180359395), (119567, 168723305), (130355, 154759997), (182497, 110542855), (495349, 40726315), (559265, 36071879), (597835, 33744661), (912485, 22108571), (1163609, 17337215), (2476745, 8145263), (3467443, 5818045)]