2038008223864

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3037}}^1\times {\mathrm{6917}}^1$

素因数の和:10208

約数の個数: 64

約数和(自身を含む): 3901574345760

約数和(自身を除く): 1863566121896

約数列:

[1, 2, 4, 8, 67, 134, 181, 268, 362, 536, 724, 1448, 3037, 6074, 6917, 12127, 12148, 13834, 24254, 24296, 27668, 48508, 55336, 97016, 203479, 406958, 463439, 549697, 813916, 926878, 1099394, 1251977, 1627832, 1853756, 2198788, 2503954, 3707512, 4397576, 5007908, 10015816, 21006929, 36829699, 42013858, 73659398, 83882459, 84027716, 147318796, 167764918, 168055432, 294637592, 335529836, 671059672, 1407464243, 2814928486, 3802254149, 5629856972, 7604508298, 11259713944, 15209016596, 30418033192, 254751027983, 509502055966, 1019004111932, 2038008223864]

約数ペア:

[(1, 2038008223864), (2, 1019004111932), (4, 509502055966), (8, 254751027983), (67, 30418033192), (134, 15209016596), (181, 11259713944), (268, 7604508298), (362, 5629856972), (536, 3802254149), (724, 2814928486), (1448, 1407464243), (3037, 671059672), (6074, 335529836), (6917, 294637592), (12127, 168055432), (12148, 167764918), (13834, 147318796), (24254, 84027716), (24296, 83882459), (27668, 73659398), (48508, 42013858), (55336, 36829699), (97016, 21006929), (203479, 10015816), (406958, 5007908), (463439, 4397576), (549697, 3707512), (813916, 2503954), (926878, 2198788), (1099394, 1853756), (1251977, 1627832)]