1700705920

素因数分解:

$2^7\times 5^1\times {\mathrm{2657353}}^1$

素因数の和:2657372

約数の個数: 32

約数和(自身を含む): 4065751620

約数和(自身を除く): 2365045700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 2657353, 5314706, 10629412, 13286765, 21258824, 26573530, 42517648, 53147060, 85035296, 106294120, 170070592, 212588240, 340141184, 425176480, 850352960, 1700705920]

約数ペア:

[(1, 1700705920), (2, 850352960), (4, 425176480), (5, 340141184), (8, 212588240), (10, 170070592), (16, 106294120), (20, 85035296), (32, 53147060), (40, 42517648), (64, 26573530), (80, 21258824), (128, 13286765), (160, 10629412), (320, 5314706), (640, 2657353)]