2078367844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2429

約数の個数: 96

約数和(自身を含む): 4619704320

約数和(自身を除く): 2541336476

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 61, 62, 68, 119, 122, 124, 217, 238, 244, 427, 434, 476, 527, 854, 868, 1037, 1054, 1708, 1891, 2074, 2108, 2309, 3689, 3782, 4148, 4618, 7259, 7378, 7564, 9236, 13237, 14518, 14756, 16163, 26474, 29036, 32147, 32326, 39253, 52948, 64294, 64652, 71579, 78506, 128588, 140849, 143158, 157012, 225029, 274771, 281698, 286316, 450058, 501053, 549542, 563396, 900116, 985943, 1002106, 1099084, 1216843, 1971886, 2004212, 2394433, 2433686, 3943772, 4366319, 4788866, 4867372, 8517901, 8732638, 9577732, 16761031, 17035802, 17465276, 30564233, 33522062, 34071604, 61128466, 67044124, 74227423, 122256932, 148454846, 296909692, 519591961, 1039183922, 2078367844]

約数ペア:

[(1, 2078367844), (2, 1039183922), (4, 519591961), (7, 296909692), (14, 148454846), (17, 122256932), (28, 74227423), (31, 67044124), (34, 61128466), (61, 34071604), (62, 33522062), (68, 30564233), (119, 17465276), (122, 17035802), (124, 16761031), (217, 9577732), (238, 8732638), (244, 8517901), (427, 4867372), (434, 4788866), (476, 4366319), (527, 3943772), (854, 2433686), (868, 2394433), (1037, 2004212), (1054, 1971886), (1708, 1216843), (1891, 1099084), (2074, 1002106), (2108, 985943), (2309, 900116), (3689, 563396), (3782, 549542), (4148, 501053), (4618, 450058), (7259, 286316), (7378, 281698), (7564, 274771), (9236, 225029), (13237, 157012), (14518, 143158), (14756, 140849), (16163, 128588), (26474, 78506), (29036, 71579), (32147, 64652), (32326, 64294), (39253, 52948)]