20165467296

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{850433}}^1$

素因数の和:850478

約数の個数: 96

約数和(自身を含む): 60006623040

約数和(自身を除く): 39841155744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3952, 5928, 7904, 11856, 23712, 850433, 1700866, 2551299, 3401732, 5102598, 6803464, 10205196, 11055629, 13606928, 16158227, 20410392, 22111258, 27213856, 32316454, 33166887, 40820784, 44222516, 48474681, 64632908, 66333774, 81641568, 88445032, 96949362, 129265816, 132667548, 176890064, 193898724, 210056951, 258531632, 265335096, 353780128, 387797448, 420113902, 517063264, 530670192, 630170853, 775594896, 840227804, 1061340384, 1260341706, 1551189792, 1680455608, 2520683412, 3360911216, 5041366824, 6721822432, 10082733648, 20165467296]

約数ペア:

[(1, 20165467296), (2, 10082733648), (3, 6721822432), (4, 5041366824), (6, 3360911216), (8, 2520683412), (12, 1680455608), (13, 1551189792), (16, 1260341706), (19, 1061340384), (24, 840227804), (26, 775594896), (32, 630170853), (38, 530670192), (39, 517063264), (48, 420113902), (52, 387797448), (57, 353780128), (76, 265335096), (78, 258531632), (96, 210056951), (104, 193898724), (114, 176890064), (152, 132667548), (156, 129265816), (208, 96949362), (228, 88445032), (247, 81641568), (304, 66333774), (312, 64632908), (416, 48474681), (456, 44222516), (494, 40820784), (608, 33166887), (624, 32316454), (741, 27213856), (912, 22111258), (988, 20410392), (1248, 16158227), (1482, 13606928), (1824, 11055629), (1976, 10205196), (2964, 6803464), (3952, 5102598), (5928, 3401732), (7904, 2551299), (11856, 1700866), (23712, 850433)]