20795536716

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{2729}}^1$

素因数の和:3071

約数の個数: 96

約数和(自身を含む): 50633856000

約数和(自身を除く): 29838319284

約数列:

[1, 2, 3, 4, 6, 12, 47, 59, 94, 118, 141, 177, 188, 229, 236, 282, 354, 458, 564, 687, 708, 916, 1374, 2729, 2748, 2773, 5458, 5546, 8187, 8319, 10763, 10916, 11092, 13511, 16374, 16638, 21526, 27022, 32289, 32748, 33276, 40533, 43052, 54044, 64578, 81066, 128263, 129156, 161011, 162132, 256526, 322022, 384789, 483033, 513052, 624941, 635017, 644044, 769578, 966066, 1249882, 1270034, 1539156, 1874823, 1905051, 1932132, 2499764, 2540068, 3749646, 3810102, 7499292, 7567517, 7620204, 15135034, 22702551, 29372227, 30270068, 36871519, 45405102, 58744454, 73743038, 88116681, 90810204, 110614557, 117488908, 147486076, 176233362, 221229114, 352466724, 442458228, 1732961393, 3465922786, 5198884179, 6931845572, 10397768358, 20795536716]

約数ペア:

[(1, 20795536716), (2, 10397768358), (3, 6931845572), (4, 5198884179), (6, 3465922786), (12, 1732961393), (47, 442458228), (59, 352466724), (94, 221229114), (118, 176233362), (141, 147486076), (177, 117488908), (188, 110614557), (229, 90810204), (236, 88116681), (282, 73743038), (354, 58744454), (458, 45405102), (564, 36871519), (687, 30270068), (708, 29372227), (916, 22702551), (1374, 15135034), (2729, 7620204), (2748, 7567517), (2773, 7499292), (5458, 3810102), (5546, 3749646), (8187, 2540068), (8319, 2499764), (10763, 1932132), (10916, 1905051), (11092, 1874823), (13511, 1539156), (16374, 1270034), (16638, 1249882), (21526, 966066), (27022, 769578), (32289, 644044), (32748, 635017), (33276, 624941), (40533, 513052), (43052, 483033), (54044, 384789), (64578, 322022), (81066, 256526), (128263, 162132), (129156, 161011)]