2073607840

素因数分解:

$2^5\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{10477}}^1$

素因数の和:11729

約数の個数: 48

約数和(自身を含む): 4903326792

約数和(自身を除く): 2829718952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1237, 2474, 4948, 6185, 9896, 10477, 12370, 19792, 20954, 24740, 39584, 41908, 49480, 52385, 83816, 98960, 104770, 167632, 197920, 209540, 335264, 419080, 838160, 1676320, 12960049, 25920098, 51840196, 64800245, 103680392, 129600490, 207360784, 259200980, 414721568, 518401960, 1036803920, 2073607840]

約数ペア:

[(1, 2073607840), (2, 1036803920), (4, 518401960), (5, 414721568), (8, 259200980), (10, 207360784), (16, 129600490), (20, 103680392), (32, 64800245), (40, 51840196), (80, 25920098), (160, 12960049), (1237, 1676320), (2474, 838160), (4948, 419080), (6185, 335264), (9896, 209540), (10477, 197920), (12370, 167632), (19792, 104770), (20954, 98960), (24740, 83816), (39584, 52385), (41908, 49480)]