2013018512

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5628

約数の個数: 60

約数和(自身を含む): 4172743344

約数和(自身を除く): 2159724832

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 529, 688, 989, 1058, 1978, 2116, 3956, 4232, 5531, 7912, 8464, 11062, 15824, 22124, 22747, 44248, 45494, 88496, 90988, 127213, 181976, 237833, 254426, 363952, 475666, 508852, 951332, 1017704, 1902664, 2035408, 2925899, 3805328, 5470159, 5851798, 10940318, 11703596, 21880636, 23407192, 43761272, 46814384, 87522544, 125813657, 251627314, 503254628, 1006509256, 2013018512]

約数ペア:

[(1, 2013018512), (2, 1006509256), (4, 503254628), (8, 251627314), (16, 125813657), (23, 87522544), (43, 46814384), (46, 43761272), (86, 23407192), (92, 21880636), (172, 11703596), (184, 10940318), (344, 5851798), (368, 5470159), (529, 3805328), (688, 2925899), (989, 2035408), (1058, 1902664), (1978, 1017704), (2116, 951332), (3956, 508852), (4232, 475666), (5531, 363952), (7912, 254426), (8464, 237833), (11062, 181976), (15824, 127213), (22124, 90988), (22747, 88496), (44248, 45494)]