2009154112

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{797}}^1$

素因数の和:1164

約数の個数: 112

約数和(自身を含む): 4845149568

約数和(自身を除く): 2835995456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 331, 448, 476, 544, 662, 797, 952, 1088, 1324, 1594, 1904, 2317, 2648, 3188, 3808, 4634, 5296, 5579, 5627, 6376, 7616, 9268, 10592, 11158, 11254, 12752, 13549, 18536, 21184, 22316, 22508, 25504, 27098, 37072, 39389, 44632, 45016, 51008, 54196, 74144, 78778, 89264, 90032, 94843, 108392, 148288, 157556, 178528, 180064, 189686, 216784, 263807, 315112, 357056, 360128, 379372, 433568, 527614, 630224, 758744, 867136, 1055228, 1260448, 1517488, 1846649, 2110456, 2520896, 3034976, 3693298, 4220912, 4484719, 6069952, 7386596, 8441824, 8969438, 14773192, 16883648, 17938876, 29546384, 31393033, 35877752, 59092768, 62786066, 71755504, 118185536, 125572132, 143511008, 251144264, 287022016, 502288528, 1004577056, 2009154112]

約数ペア:

[(1, 2009154112), (2, 1004577056), (4, 502288528), (7, 287022016), (8, 251144264), (14, 143511008), (16, 125572132), (17, 118185536), (28, 71755504), (32, 62786066), (34, 59092768), (56, 35877752), (64, 31393033), (68, 29546384), (112, 17938876), (119, 16883648), (136, 14773192), (224, 8969438), (238, 8441824), (272, 7386596), (331, 6069952), (448, 4484719), (476, 4220912), (544, 3693298), (662, 3034976), (797, 2520896), (952, 2110456), (1088, 1846649), (1324, 1517488), (1594, 1260448), (1904, 1055228), (2317, 867136), (2648, 758744), (3188, 630224), (3808, 527614), (4634, 433568), (5296, 379372), (5579, 360128), (5627, 357056), (6376, 315112), (7616, 263807), (9268, 216784), (10592, 189686), (11158, 180064), (11254, 178528), (12752, 157556), (13549, 148288), (18536, 108392), (21184, 94843), (22316, 90032), (22508, 89264), (25504, 78778), (27098, 74144), (37072, 54196), (39389, 51008), (44632, 45016)]