2017390914

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1933}}^1$

素因数の和:2213

約数の個数: 128

約数和(自身を含む): 5614479360

約数和(自身を除く): 3597088446

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 251, 297, 378, 462, 502, 594, 693, 753, 1386, 1506, 1757, 1933, 2079, 2259, 2761, 3514, 3866, 4158, 4518, 5271, 5522, 5799, 6777, 8283, 10542, 11598, 13531, 13554, 15813, 16566, 17397, 19327, 21263, 24849, 27062, 31626, 34794, 38654, 40593, 42526, 47439, 49698, 52191, 57981, 63789, 74547, 81186, 94878, 104382, 115962, 121779, 127578, 148841, 149094, 173943, 191367, 243558, 297682, 347886, 365337, 382734, 446523, 485183, 521829, 574101, 730674, 893046, 970366, 1043658, 1148202, 1339569, 1455549, 2679138, 2911098, 3396281, 4018707, 4366647, 5337013, 6792562, 8037414, 8733294, 10188843, 10674026, 13099941, 16011039, 20377686, 26199882, 30566529, 32022078, 37359091, 48033117, 61133058, 74718182, 91699587, 96066234, 112077273, 144099351, 183399174, 224154546, 288198702, 336231819, 672463638, 1008695457, 2017390914]

約数ペア:

[(1, 2017390914), (2, 1008695457), (3, 672463638), (6, 336231819), (7, 288198702), (9, 224154546), (11, 183399174), (14, 144099351), (18, 112077273), (21, 96066234), (22, 91699587), (27, 74718182), (33, 61133058), (42, 48033117), (54, 37359091), (63, 32022078), (66, 30566529), (77, 26199882), (99, 20377686), (126, 16011039), (154, 13099941), (189, 10674026), (198, 10188843), (231, 8733294), (251, 8037414), (297, 6792562), (378, 5337013), (462, 4366647), (502, 4018707), (594, 3396281), (693, 2911098), (753, 2679138), (1386, 1455549), (1506, 1339569), (1757, 1148202), (1933, 1043658), (2079, 970366), (2259, 893046), (2761, 730674), (3514, 574101), (3866, 521829), (4158, 485183), (4518, 446523), (5271, 382734), (5522, 365337), (5799, 347886), (6777, 297682), (8283, 243558), (10542, 191367), (11598, 173943), (13531, 149094), (13554, 148841), (15813, 127578), (16566, 121779), (17397, 115962), (19327, 104382), (21263, 94878), (24849, 81186), (27062, 74547), (31626, 63789), (34794, 57981), (38654, 52191), (40593, 49698), (42526, 47439)]