2057283668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{16007}}^1$

素因数の和:16172

約数の個数: 48

約数和(自身を含む): 4130832384

約数和(自身を除く): 2073548716

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 127, 253, 254, 506, 508, 1012, 1397, 2794, 2921, 5588, 5842, 11684, 16007, 32014, 32131, 64028, 64262, 128524, 176077, 352154, 368161, 704308, 736322, 1472644, 2032889, 4049771, 4065778, 8099542, 8131556, 16199084, 22361779, 44723558, 46756447, 89447116, 93512894, 187025788, 514320917, 1028641834, 2057283668]

約数ペア:

[(1, 2057283668), (2, 1028641834), (4, 514320917), (11, 187025788), (22, 93512894), (23, 89447116), (44, 46756447), (46, 44723558), (92, 22361779), (127, 16199084), (253, 8131556), (254, 8099542), (506, 4065778), (508, 4049771), (1012, 2032889), (1397, 1472644), (2794, 736322), (2921, 704308), (5588, 368161), (5842, 352154), (11684, 176077), (16007, 128524), (32014, 64262), (32131, 64028)]