2080929852

素因数分解:

$2^2\times 3^4\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 5546128896

約数和(自身を除く): 3465199044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 223, 249, 324, 332, 347, 446, 498, 669, 694, 747, 892, 996, 1041, 1338, 1388, 1494, 2007, 2082, 2241, 2676, 2988, 3123, 4014, 4164, 4482, 6021, 6246, 6723, 8028, 8964, 9369, 12042, 12492, 13446, 18063, 18509, 18738, 24084, 26892, 28107, 28801, 36126, 37018, 37476, 55527, 56214, 57602, 72252, 74036, 77381, 86403, 111054, 112428, 115204, 154762, 166581, 172806, 222108, 232143, 259209, 309524, 333162, 345612, 464286, 499743, 518418, 666324, 696429, 777627, 928572, 999486, 1036836, 1392858, 1499229, 1555254, 1998972, 2089287, 2332881, 2785716, 2998458, 3110508, 4178574, 4665762, 5996916, 6267861, 6422623, 8357148, 9331524, 12535722, 12845246, 19267869, 25071444, 25690492, 38535738, 57803607, 77071476, 115607214, 173410821, 231214428, 346821642, 520232463, 693643284, 1040464926, 2080929852]

約数ペア:

[(1, 2080929852), (2, 1040464926), (3, 693643284), (4, 520232463), (6, 346821642), (9, 231214428), (12, 173410821), (18, 115607214), (27, 77071476), (36, 57803607), (54, 38535738), (81, 25690492), (83, 25071444), (108, 19267869), (162, 12845246), (166, 12535722), (223, 9331524), (249, 8357148), (324, 6422623), (332, 6267861), (347, 5996916), (446, 4665762), (498, 4178574), (669, 3110508), (694, 2998458), (747, 2785716), (892, 2332881), (996, 2089287), (1041, 1998972), (1338, 1555254), (1388, 1499229), (1494, 1392858), (2007, 1036836), (2082, 999486), (2241, 928572), (2676, 777627), (2988, 696429), (3123, 666324), (4014, 518418), (4164, 499743), (4482, 464286), (6021, 345612), (6246, 333162), (6723, 309524), (8028, 259209), (8964, 232143), (9369, 222108), (12042, 172806), (12492, 166581), (13446, 154762), (18063, 115204), (18509, 112428), (18738, 111054), (24084, 86403), (26892, 77381), (28107, 74036), (28801, 72252), (36126, 57602), (37018, 56214), (37476, 55527)]