11765852068

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 22130381952

約数和(自身を除く): 10364529884

約数列:

[1, 2, 4, 19, 38, 76, 97, 167, 194, 334, 361, 388, 503, 668, 722, 1006, 1444, 1843, 2012, 3173, 3686, 6346, 7372, 9557, 12692, 16199, 19114, 32398, 35017, 38228, 48791, 60287, 64796, 70034, 84001, 97582, 120574, 140068, 168002, 181583, 195164, 241148, 307781, 336004, 363166, 615562, 726332, 927029, 1231124, 1596019, 1854058, 3192038, 3708116, 5847839, 6384076, 8148097, 11695678, 16296194, 17613551, 23391356, 30324361, 32592388, 35227102, 60648722, 70454204, 121297444, 154813843, 309627686, 619255372, 2941463017, 5882926034, 11765852068]

約数ペア:

[(1, 11765852068), (2, 5882926034), (4, 2941463017), (19, 619255372), (38, 309627686), (76, 154813843), (97, 121297444), (167, 70454204), (194, 60648722), (334, 35227102), (361, 32592388), (388, 30324361), (503, 23391356), (668, 17613551), (722, 16296194), (1006, 11695678), (1444, 8148097), (1843, 6384076), (2012, 5847839), (3173, 3708116), (3686, 3192038), (6346, 1854058), (7372, 1596019), (9557, 1231124), (12692, 927029), (16199, 726332), (19114, 615562), (32398, 363166), (35017, 336004), (38228, 307781), (48791, 241148), (60287, 195164), (64796, 181583), (70034, 168002), (84001, 140068), (97582, 120574)]