20194404594

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{3539}}^1$

素因数の和:5064

約数の個数: 96

約数和(自身を含む): 50645165760

約数和(自身を除く): 30450761166

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1493, 1911, 2986, 3539, 3822, 4479, 7078, 8958, 10451, 10617, 19409, 20902, 21234, 24773, 31353, 38818, 46007, 49546, 58227, 62706, 73157, 74319, 92014, 116454, 135863, 138021, 146314, 148638, 173411, 219471, 271726, 276042, 322049, 346822, 407589, 438942, 520233, 644098, 815178, 951041, 966147, 1040466, 1902082, 1932294, 2254343, 2853123, 4508686, 5283727, 5706246, 6763029, 10567454, 13526058, 15851181, 31702362, 36986089, 68688451, 73972178, 110958267, 137376902, 206065353, 221916534, 258902623, 412130706, 480819157, 517805246, 776707869, 961638314, 1442457471, 1553415738, 2884914942, 3365734099, 6731468198, 10097202297, 20194404594]

約数ペア:

[(1, 20194404594), (2, 10097202297), (3, 6731468198), (6, 3365734099), (7, 2884914942), (13, 1553415738), (14, 1442457471), (21, 961638314), (26, 776707869), (39, 517805246), (42, 480819157), (49, 412130706), (78, 258902623), (91, 221916534), (98, 206065353), (147, 137376902), (182, 110958267), (273, 73972178), (294, 68688451), (546, 36986089), (637, 31702362), (1274, 15851181), (1493, 13526058), (1911, 10567454), (2986, 6763029), (3539, 5706246), (3822, 5283727), (4479, 4508686), (7078, 2853123), (8958, 2254343), (10451, 1932294), (10617, 1902082), (19409, 1040466), (20902, 966147), (21234, 951041), (24773, 815178), (31353, 644098), (38818, 520233), (46007, 438942), (49546, 407589), (58227, 346822), (62706, 322049), (73157, 276042), (74319, 271726), (92014, 219471), (116454, 173411), (135863, 148638), (138021, 146314)]