2106543304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 4262025600

約数和(自身を除く): 2155482296

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 269, 284, 538, 568, 811, 1076, 1207, 1622, 2152, 2414, 3244, 4573, 4828, 6488, 9146, 9656, 13787, 18292, 19099, 27574, 36584, 38198, 55148, 57581, 76396, 110296, 115162, 152792, 218159, 230324, 324683, 436318, 460648, 649366, 872636, 978877, 1298732, 1745272, 1957754, 2597464, 3708703, 3915508, 7417406, 7831016, 14834812, 15489289, 29669624, 30978578, 61957156, 123914312, 263317913, 526635826, 1053271652, 2106543304]

約数ペア:

[(1, 2106543304), (2, 1053271652), (4, 526635826), (8, 263317913), (17, 123914312), (34, 61957156), (68, 30978578), (71, 29669624), (136, 15489289), (142, 14834812), (269, 7831016), (284, 7417406), (538, 3915508), (568, 3708703), (811, 2597464), (1076, 1957754), (1207, 1745272), (1622, 1298732), (2152, 978877), (2414, 872636), (3244, 649366), (4573, 460648), (4828, 436318), (6488, 324683), (9146, 230324), (9656, 218159), (13787, 152792), (18292, 115162), (19099, 110296), (27574, 76396), (36584, 57581), (38198, 55148)]