2011749240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{7867}}^1$

素因数の和:10012

約数の個数: 64

約数和(自身を含む): 6038847360

約数和(自身を除く): 4027098120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2131, 4262, 6393, 7867, 8524, 10655, 12786, 15734, 17048, 21310, 23601, 25572, 31468, 31965, 39335, 42620, 47202, 51144, 62936, 63930, 78670, 85240, 94404, 118005, 127860, 157340, 188808, 236010, 255720, 314680, 472020, 944040, 16764577, 33529154, 50293731, 67058308, 83822885, 100587462, 134116616, 167645770, 201174924, 251468655, 335291540, 402349848, 502937310, 670583080, 1005874620, 2011749240]

約数ペア:

[(1, 2011749240), (2, 1005874620), (3, 670583080), (4, 502937310), (5, 402349848), (6, 335291540), (8, 251468655), (10, 201174924), (12, 167645770), (15, 134116616), (20, 100587462), (24, 83822885), (30, 67058308), (40, 50293731), (60, 33529154), (120, 16764577), (2131, 944040), (4262, 472020), (6393, 314680), (7867, 255720), (8524, 236010), (10655, 188808), (12786, 157340), (15734, 127860), (17048, 118005), (21310, 94404), (23601, 85240), (25572, 78670), (31468, 63930), (31965, 62936), (39335, 51144), (42620, 47202)]