20411026830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{19927}}^1$

素因数の和:20558

約数の個数: 96

約数和(自身を含む): 55957824000

約数和(自身を除く): 35546797170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 599, 855, 1198, 1710, 1797, 2995, 3594, 5391, 5990, 8985, 10782, 11381, 17970, 19927, 22762, 26955, 34143, 39854, 53910, 56905, 59781, 68286, 99635, 102429, 113810, 119562, 170715, 179343, 199270, 204858, 298905, 341430, 358686, 378613, 512145, 597810, 757226, 896715, 1024290, 1135839, 1793430, 1893065, 2271678, 3407517, 3786130, 5679195, 6815034, 11358390, 11936273, 17037585, 23872546, 34075170, 35808819, 59681365, 71617638, 107426457, 119362730, 179044095, 214852914, 226789187, 358088190, 453578374, 537132285, 680367561, 1074264570, 1133945935, 1360735122, 2041102683, 2267891870, 3401837805, 4082205366, 6803675610, 10205513415, 20411026830]

約数ペア:

[(1, 20411026830), (2, 10205513415), (3, 6803675610), (5, 4082205366), (6, 3401837805), (9, 2267891870), (10, 2041102683), (15, 1360735122), (18, 1133945935), (19, 1074264570), (30, 680367561), (38, 537132285), (45, 453578374), (57, 358088190), (90, 226789187), (95, 214852914), (114, 179044095), (171, 119362730), (190, 107426457), (285, 71617638), (342, 59681365), (570, 35808819), (599, 34075170), (855, 23872546), (1198, 17037585), (1710, 11936273), (1797, 11358390), (2995, 6815034), (3594, 5679195), (5391, 3786130), (5990, 3407517), (8985, 2271678), (10782, 1893065), (11381, 1793430), (17970, 1135839), (19927, 1024290), (22762, 896715), (26955, 757226), (34143, 597810), (39854, 512145), (53910, 378613), (56905, 358686), (59781, 341430), (68286, 298905), (99635, 204858), (102429, 199270), (113810, 179343), (119562, 170715)]