2007273310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{5657}}^1$

素因数の和:5845

約数の個数: 64

約数和(自身を含む): 4272559488

約数和(自身を除く): 2265286178

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 137, 185, 259, 274, 370, 518, 685, 959, 1295, 1370, 1918, 2590, 4795, 5069, 5657, 9590, 10138, 11314, 25345, 28285, 35483, 39599, 50690, 56570, 70966, 79198, 177415, 197995, 209309, 354830, 395990, 418618, 775009, 1046545, 1465163, 1550018, 2093090, 2930326, 3875045, 5425063, 7325815, 7750090, 10850126, 14651630, 27125315, 28675333, 54250630, 57350666, 143376665, 200727331, 286753330, 401454662, 1003636655, 2007273310]

約数ペア:

[(1, 2007273310), (2, 1003636655), (5, 401454662), (7, 286753330), (10, 200727331), (14, 143376665), (35, 57350666), (37, 54250630), (70, 28675333), (74, 27125315), (137, 14651630), (185, 10850126), (259, 7750090), (274, 7325815), (370, 5425063), (518, 3875045), (685, 2930326), (959, 2093090), (1295, 1550018), (1370, 1465163), (1918, 1046545), (2590, 775009), (4795, 418618), (5069, 395990), (5657, 354830), (9590, 209309), (10138, 197995), (11314, 177415), (25345, 79198), (28285, 70966), (35483, 56570), (39599, 50690)]