19367046916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1\times {\mathrm{743}}^1$

素因数の和:1513

約数の個数: 96

約数和(自身を含む): 41037373440

約数和(自身を除く): 21670326524

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 329, 406, 658, 683, 743, 812, 1316, 1363, 1366, 1486, 2726, 2732, 2972, 4781, 5201, 5452, 9541, 9562, 10402, 19082, 19124, 19807, 20804, 21547, 32101, 34921, 38164, 39614, 43094, 64202, 69842, 79228, 86188, 128404, 138649, 139684, 150829, 224707, 244447, 277298, 301658, 449414, 488894, 507469, 554596, 603316, 898828, 930929, 977788, 1012709, 1014938, 1861858, 2025418, 2029876, 3552283, 3723716, 4050836, 6516503, 7088963, 7104566, 13033006, 14177926, 14209132, 14716601, 23851043, 26066012, 28355852, 29433202, 47702086, 58866404, 95404172, 103016207, 166957301, 206032414, 333914602, 412064828, 667829204, 691680247, 1383360494, 2766720988, 4841761729, 9683523458, 19367046916]

約数ペア:

[(1, 19367046916), (2, 9683523458), (4, 4841761729), (7, 2766720988), (14, 1383360494), (28, 691680247), (29, 667829204), (47, 412064828), (58, 333914602), (94, 206032414), (116, 166957301), (188, 103016207), (203, 95404172), (329, 58866404), (406, 47702086), (658, 29433202), (683, 28355852), (743, 26066012), (812, 23851043), (1316, 14716601), (1363, 14209132), (1366, 14177926), (1486, 13033006), (2726, 7104566), (2732, 7088963), (2972, 6516503), (4781, 4050836), (5201, 3723716), (5452, 3552283), (9541, 2029876), (9562, 2025418), (10402, 1861858), (19082, 1014938), (19124, 1012709), (19807, 977788), (20804, 930929), (21547, 898828), (32101, 603316), (34921, 554596), (38164, 507469), (39614, 488894), (43094, 449414), (64202, 301658), (69842, 277298), (79228, 244447), (86188, 224707), (128404, 150829), (138649, 139684)]