20136074980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{184633}}^1$

素因数の和:184709

約数の個数: 96

約数和(自身を含む): 52111100160

約数和(自身を除く): 31975025180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 95, 133, 140, 164, 190, 205, 266, 287, 380, 410, 532, 574, 665, 779, 820, 1148, 1330, 1435, 1558, 2660, 2870, 3116, 3895, 5453, 5740, 7790, 10906, 15580, 21812, 27265, 54530, 109060, 184633, 369266, 738532, 923165, 1292431, 1846330, 2584862, 3508027, 3692660, 5169724, 6462155, 7016054, 7569953, 12924310, 14032108, 15139906, 17540135, 24556189, 25848620, 30279812, 35080270, 37849765, 49112378, 52989671, 70160540, 75699530, 98224756, 105979342, 122780945, 143829107, 151399060, 211958684, 245561890, 264948355, 287658214, 491123780, 529896710, 575316428, 719145535, 1006803749, 1059793420, 1438291070, 2013607498, 2876582140, 4027214996, 5034018745, 10068037490, 20136074980]

約数ペア:

[(1, 20136074980), (2, 10068037490), (4, 5034018745), (5, 4027214996), (7, 2876582140), (10, 2013607498), (14, 1438291070), (19, 1059793420), (20, 1006803749), (28, 719145535), (35, 575316428), (38, 529896710), (41, 491123780), (70, 287658214), (76, 264948355), (82, 245561890), (95, 211958684), (133, 151399060), (140, 143829107), (164, 122780945), (190, 105979342), (205, 98224756), (266, 75699530), (287, 70160540), (380, 52989671), (410, 49112378), (532, 37849765), (574, 35080270), (665, 30279812), (779, 25848620), (820, 24556189), (1148, 17540135), (1330, 15139906), (1435, 14032108), (1558, 12924310), (2660, 7569953), (2870, 7016054), (3116, 6462155), (3895, 5169724), (5453, 3692660), (5740, 3508027), (7790, 2584862), (10906, 1846330), (15580, 1292431), (21812, 923165), (27265, 738532), (54530, 369266), (109060, 184633)]