2450766410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389629}}^1$

素因数の和:389690

約数の個数: 32

約数和(自身を含む): 4797124560

約数和(自身を除く): 2346358150

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 389629, 779258, 1948145, 3896290, 6623693, 13247386, 14416273, 28832546, 33118465, 66236930, 72081365, 144162730, 245076641, 490153282, 1225383205, 2450766410]

約数ペア:

[(1, 2450766410), (2, 1225383205), (5, 490153282), (10, 245076641), (17, 144162730), (34, 72081365), (37, 66236930), (74, 33118465), (85, 28832546), (170, 14416273), (185, 13247386), (370, 6623693), (629, 3896290), (1258, 1948145), (3145, 779258), (6290, 389629)]