2004956784

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{228251}}^1$

素因数の和:228326

約数の個数: 60

約数和(自身を含む): 5703104472

約数和(自身を除く): 3698147688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 228251, 456502, 684753, 913004, 1369506, 1826008, 2054259, 2739012, 3652016, 4108518, 5478024, 8217036, 10956048, 13923311, 16434072, 27846622, 32868144, 41769933, 55693244, 83539866, 111386488, 125309799, 167079732, 222772976, 250619598, 334159464, 501239196, 668318928, 1002478392, 2004956784]

約数ペア:

[(1, 2004956784), (2, 1002478392), (3, 668318928), (4, 501239196), (6, 334159464), (8, 250619598), (9, 222772976), (12, 167079732), (16, 125309799), (18, 111386488), (24, 83539866), (36, 55693244), (48, 41769933), (61, 32868144), (72, 27846622), (122, 16434072), (144, 13923311), (183, 10956048), (244, 8217036), (366, 5478024), (488, 4108518), (549, 3652016), (732, 2739012), (976, 2054259), (1098, 1826008), (1464, 1369506), (2196, 913004), (2928, 684753), (4392, 456502), (8784, 228251)]