20057203476

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{282671}}^1$

素因数の和:282763

約数の個数: 72

約数和(自身を含む): 53298370944

約数和(自身を除く): 33241167468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 17739, 23652, 35478, 70956, 282671, 565342, 848013, 1130684, 1696026, 2544039, 3392052, 5088078, 7632117, 10176156, 15264234, 20634983, 22896351, 30528468, 41269966, 45792702, 61904949, 68689053, 82539932, 91585404, 123809898, 137378106, 185714847, 247619796, 274756212, 371429694, 557144541, 742859388, 1114289082, 1671433623, 2228578164, 3342867246, 5014300869, 6685734492, 10028601738, 20057203476]

約数ペア:

[(1, 20057203476), (2, 10028601738), (3, 6685734492), (4, 5014300869), (6, 3342867246), (9, 2228578164), (12, 1671433623), (18, 1114289082), (27, 742859388), (36, 557144541), (54, 371429694), (73, 274756212), (81, 247619796), (108, 185714847), (146, 137378106), (162, 123809898), (219, 91585404), (243, 82539932), (292, 68689053), (324, 61904949), (438, 45792702), (486, 41269966), (657, 30528468), (876, 22896351), (972, 20634983), (1314, 15264234), (1971, 10176156), (2628, 7632117), (3942, 5088078), (5913, 3392052), (7884, 2544039), (11826, 1696026), (17739, 1130684), (23652, 848013), (35478, 565342), (70956, 282671)]