20134874886

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{419}}^1\times {\mathrm{2069}}^1$

素因数の和:2586

約数の個数: 96

約数和(自身を含む): 47573568000

約数和(自身を除く): 27438693114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 419, 474, 553, 838, 1106, 1257, 1659, 2069, 2514, 2933, 3318, 3871, 4138, 5866, 6207, 7742, 8799, 11613, 12414, 14483, 17598, 20531, 23226, 28966, 33101, 41062, 43449, 61593, 66202, 86898, 99303, 101381, 123186, 163451, 198606, 202762, 231707, 304143, 326902, 463414, 490353, 608286, 695121, 866911, 980706, 1144157, 1390242, 1621949, 1733822, 2288314, 2600733, 3243898, 3432471, 4865847, 5201466, 6068377, 6864942, 8009099, 9731694, 12136754, 16018198, 18205131, 24027297, 36410262, 42478639, 48054594, 68485969, 84957278, 127435917, 136971938, 205457907, 254871834, 410915814, 479401783, 958803566, 1438205349, 2876410698, 3355812481, 6711624962, 10067437443, 20134874886]

約数ペア:

[(1, 20134874886), (2, 10067437443), (3, 6711624962), (6, 3355812481), (7, 2876410698), (14, 1438205349), (21, 958803566), (42, 479401783), (49, 410915814), (79, 254871834), (98, 205457907), (147, 136971938), (158, 127435917), (237, 84957278), (294, 68485969), (419, 48054594), (474, 42478639), (553, 36410262), (838, 24027297), (1106, 18205131), (1257, 16018198), (1659, 12136754), (2069, 9731694), (2514, 8009099), (2933, 6864942), (3318, 6068377), (3871, 5201466), (4138, 4865847), (5866, 3432471), (6207, 3243898), (7742, 2600733), (8799, 2288314), (11613, 1733822), (12414, 1621949), (14483, 1390242), (17598, 1144157), (20531, 980706), (23226, 866911), (28966, 695121), (33101, 608286), (41062, 490353), (43449, 463414), (61593, 326902), (66202, 304143), (86898, 231707), (99303, 202762), (101381, 198606), (123186, 163451)]