2016159008

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 4432874040

約数和(自身を除く): 2416715032

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 53, 74, 76, 89, 106, 148, 152, 178, 212, 296, 304, 356, 361, 424, 592, 608, 703, 712, 722, 848, 1007, 1184, 1406, 1424, 1444, 1691, 1696, 1961, 2014, 2812, 2848, 2888, 3293, 3382, 3922, 4028, 4717, 5624, 5776, 6586, 6764, 7844, 8056, 9434, 11248, 11552, 13172, 13357, 13528, 15688, 16112, 18868, 19133, 22496, 26344, 26714, 27056, 31376, 32129, 32224, 37259, 37736, 38266, 52688, 53428, 54112, 62567, 62752, 64258, 74518, 75472, 76532, 89623, 105376, 106856, 125134, 128516, 149036, 150944, 153064, 174529, 179246, 213712, 250268, 257032, 298072, 306128, 349058, 358492, 427424, 500536, 514064, 596144, 612256, 698116, 707921, 716984, 1001072, 1028128, 1188773, 1192288, 1396232, 1415842, 1433968, 1702837, 2002144, 2377546, 2792464, 2831684, 2867936, 3316051, 3405674, 4755092, 5584928, 5663368, 6632102, 6811348, 9510184, 11326736, 13264204, 13622696, 19020368, 22653472, 26528408, 27245392, 38040736, 53056816, 54490784, 63004969, 106113632, 126009938, 252019876, 504039752, 1008079504, 2016159008]

約数ペア:

[(1, 2016159008), (2, 1008079504), (4, 504039752), (8, 252019876), (16, 126009938), (19, 106113632), (32, 63004969), (37, 54490784), (38, 53056816), (53, 38040736), (74, 27245392), (76, 26528408), (89, 22653472), (106, 19020368), (148, 13622696), (152, 13264204), (178, 11326736), (212, 9510184), (296, 6811348), (304, 6632102), (356, 5663368), (361, 5584928), (424, 4755092), (592, 3405674), (608, 3316051), (703, 2867936), (712, 2831684), (722, 2792464), (848, 2377546), (1007, 2002144), (1184, 1702837), (1406, 1433968), (1424, 1415842), (1444, 1396232), (1691, 1192288), (1696, 1188773), (1961, 1028128), (2014, 1001072), (2812, 716984), (2848, 707921), (2888, 698116), (3293, 612256), (3382, 596144), (3922, 514064), (4028, 500536), (4717, 427424), (5624, 358492), (5776, 349058), (6586, 306128), (6764, 298072), (7844, 257032), (8056, 250268), (9434, 213712), (11248, 179246), (11552, 174529), (13172, 153064), (13357, 150944), (13528, 149036), (15688, 128516), (16112, 125134), (18868, 106856), (19133, 105376), (22496, 89623), (26344, 76532), (26714, 75472), (27056, 74518), (31376, 64258), (32129, 62752), (32224, 62567), (37259, 54112), (37736, 53428), (38266, 52688)]