2004014570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{274147}}^1$

素因数の和:274214

約数の個数: 32

約数和(自身を含む): 3908253888

約数和(自身を除く): 1904239318

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 274147, 548294, 1370735, 2741470, 4660499, 9320998, 11788321, 23302495, 23576642, 46604990, 58941605, 117883210, 200401457, 400802914, 1002007285, 2004014570]

約数ペア:

[(1, 2004014570), (2, 1002007285), (5, 400802914), (10, 200401457), (17, 117883210), (34, 58941605), (43, 46604990), (85, 23576642), (86, 23302495), (170, 11788321), (215, 9320998), (430, 4660499), (731, 2741470), (1462, 1370735), (3655, 548294), (7310, 274147)]