20614730048

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{2539}}^1$

素因数の和:3188

約数の個数: 112

約数和(自身を含む): 47070873600

約数和(自身を除く): 26456143552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 607, 608, 704, 836, 1214, 1216, 1672, 2428, 2539, 3344, 4856, 5078, 6677, 6688, 9712, 10156, 11533, 13354, 13376, 19424, 20312, 23066, 26708, 27929, 38848, 40624, 46132, 48241, 53416, 55858, 81248, 92264, 96482, 106832, 111716, 126863, 162496, 184528, 192964, 213664, 223432, 253726, 369056, 385928, 427328, 446864, 507452, 530651, 738112, 771856, 893728, 1014904, 1061302, 1541173, 1543712, 1787456, 2029808, 2122604, 3082346, 3087424, 4059616, 4245208, 6164692, 8119232, 8490416, 12329384, 16952903, 16980832, 24658768, 29282287, 33905806, 33961664, 49317536, 58564574, 67811612, 98635072, 117129148, 135623224, 234258296, 271246448, 322105157, 468516592, 542492896, 644210314, 937033184, 1084985792, 1288420628, 1874066368, 2576841256, 5153682512, 10307365024, 20614730048]

約数ペア:

[(1, 20614730048), (2, 10307365024), (4, 5153682512), (8, 2576841256), (11, 1874066368), (16, 1288420628), (19, 1084985792), (22, 937033184), (32, 644210314), (38, 542492896), (44, 468516592), (64, 322105157), (76, 271246448), (88, 234258296), (152, 135623224), (176, 117129148), (209, 98635072), (304, 67811612), (352, 58564574), (418, 49317536), (607, 33961664), (608, 33905806), (704, 29282287), (836, 24658768), (1214, 16980832), (1216, 16952903), (1672, 12329384), (2428, 8490416), (2539, 8119232), (3344, 6164692), (4856, 4245208), (5078, 4059616), (6677, 3087424), (6688, 3082346), (9712, 2122604), (10156, 2029808), (11533, 1787456), (13354, 1543712), (13376, 1541173), (19424, 1061302), (20312, 1014904), (23066, 893728), (26708, 771856), (27929, 738112), (38848, 530651), (40624, 507452), (46132, 446864), (48241, 427328), (53416, 385928), (55858, 369056), (81248, 253726), (92264, 223432), (96482, 213664), (106832, 192964), (111716, 184528), (126863, 162496)]