20176590588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{26597}}^1$

素因数の和:27443

約数の個数: 96

約数和(自身を含む): 58769238528

約数和(自身を除く): 38592647940

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 821, 924, 1642, 2463, 3284, 4926, 5747, 9031, 9852, 11494, 17241, 18062, 22988, 26597, 27093, 34482, 36124, 53194, 54186, 63217, 68964, 79791, 106388, 108372, 126434, 159582, 186179, 189651, 252868, 292567, 319164, 372358, 379302, 558537, 585134, 744716, 758604, 877701, 1117074, 1170268, 1755402, 2047969, 2234148, 3510804, 4095938, 6143907, 8191876, 12287814, 21836137, 24575628, 43672274, 65508411, 87344548, 131016822, 152852959, 240197507, 262033644, 305705918, 458558877, 480395014, 611411836, 720592521, 917117754, 960790028, 1441185042, 1681382549, 1834235508, 2882370084, 3362765098, 5044147647, 6725530196, 10088295294, 20176590588]

約数ペア:

[(1, 20176590588), (2, 10088295294), (3, 6725530196), (4, 5044147647), (6, 3362765098), (7, 2882370084), (11, 1834235508), (12, 1681382549), (14, 1441185042), (21, 960790028), (22, 917117754), (28, 720592521), (33, 611411836), (42, 480395014), (44, 458558877), (66, 305705918), (77, 262033644), (84, 240197507), (132, 152852959), (154, 131016822), (231, 87344548), (308, 65508411), (462, 43672274), (821, 24575628), (924, 21836137), (1642, 12287814), (2463, 8191876), (3284, 6143907), (4926, 4095938), (5747, 3510804), (9031, 2234148), (9852, 2047969), (11494, 1755402), (17241, 1170268), (18062, 1117074), (22988, 877701), (26597, 758604), (27093, 744716), (34482, 585134), (36124, 558537), (53194, 379302), (54186, 372358), (63217, 319164), (68964, 292567), (79791, 252868), (106388, 189651), (108372, 186179), (126434, 159582)]