20131028652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{70841}}^1$

素因数の和:71071

約数の個数: 96

約数和(自身を含む): 57126988800

約数和(自身を除く): 36995960148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 199, 204, 238, 357, 398, 476, 597, 714, 796, 1194, 1393, 1428, 2388, 2786, 3383, 4179, 5572, 6766, 8358, 10149, 13532, 16716, 20298, 23681, 40596, 47362, 70841, 71043, 94724, 141682, 142086, 212523, 283364, 284172, 425046, 495887, 850092, 991774, 1204297, 1487661, 1983548, 2408594, 2975322, 3612891, 4817188, 5950644, 7225782, 8430079, 14097359, 14451564, 16860158, 25290237, 28194718, 33720316, 42292077, 50580474, 56389436, 84584154, 98681513, 101160948, 169168308, 197363026, 239655103, 296044539, 394726052, 479310206, 592089078, 718965309, 958620412, 1184178156, 1437930618, 1677585721, 2875861236, 3355171442, 5032757163, 6710342884, 10065514326, 20131028652]

約数ペア:

[(1, 20131028652), (2, 10065514326), (3, 6710342884), (4, 5032757163), (6, 3355171442), (7, 2875861236), (12, 1677585721), (14, 1437930618), (17, 1184178156), (21, 958620412), (28, 718965309), (34, 592089078), (42, 479310206), (51, 394726052), (68, 296044539), (84, 239655103), (102, 197363026), (119, 169168308), (199, 101160948), (204, 98681513), (238, 84584154), (357, 56389436), (398, 50580474), (476, 42292077), (597, 33720316), (714, 28194718), (796, 25290237), (1194, 16860158), (1393, 14451564), (1428, 14097359), (2388, 8430079), (2786, 7225782), (3383, 5950644), (4179, 4817188), (5572, 3612891), (6766, 2975322), (8358, 2408594), (10149, 1983548), (13532, 1487661), (16716, 1204297), (20298, 991774), (23681, 850092), (40596, 495887), (47362, 425046), (70841, 284172), (71043, 283364), (94724, 212523), (141682, 142086)]