20172610092

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1\times {\mathrm{643}}^1$

素因数の和:1447

約数の個数: 96

約数和(自身を含む): 49527700992

約数和(自身を除く): 29355090900

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 577, 591, 643, 788, 1154, 1182, 1286, 1731, 1929, 2308, 2364, 2572, 3462, 3858, 4531, 6924, 7716, 9062, 13271, 13593, 14789, 18124, 26542, 27186, 29578, 39813, 44367, 53084, 54372, 59156, 79626, 88734, 113669, 126671, 159252, 177468, 227338, 253342, 341007, 371011, 380013, 454676, 506684, 682014, 742022, 760026, 1113033, 1364028, 1484044, 1520052, 2226066, 2614387, 2913433, 4452132, 5228774, 5826866, 7843161, 8533253, 8740299, 10457548, 11653732, 15686322, 17066506, 17480598, 25599759, 31372644, 34133012, 34961196, 51199518, 73089167, 102399036, 146178334, 219267501, 292356668, 438535002, 877070004, 1681050841, 3362101682, 5043152523, 6724203364, 10086305046, 20172610092]

約数ペア:

[(1, 20172610092), (2, 10086305046), (3, 6724203364), (4, 5043152523), (6, 3362101682), (12, 1681050841), (23, 877070004), (46, 438535002), (69, 292356668), (92, 219267501), (138, 146178334), (197, 102399036), (276, 73089167), (394, 51199518), (577, 34961196), (591, 34133012), (643, 31372644), (788, 25599759), (1154, 17480598), (1182, 17066506), (1286, 15686322), (1731, 11653732), (1929, 10457548), (2308, 8740299), (2364, 8533253), (2572, 7843161), (3462, 5826866), (3858, 5228774), (4531, 4452132), (6924, 2913433), (7716, 2614387), (9062, 2226066), (13271, 1520052), (13593, 1484044), (14789, 1364028), (18124, 1113033), (26542, 760026), (27186, 742022), (29578, 682014), (39813, 506684), (44367, 454676), (53084, 380013), (54372, 371011), (59156, 341007), (79626, 253342), (88734, 227338), (113669, 177468), (126671, 159252)]