201457579190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{1115923}}^1$

素因数の和:1118516

約数の個数: 32

約数和(自身を含む): 414588084480

約数和(自身を除く): 213130505290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2579, 5158, 12895, 18053, 25790, 36106, 90265, 180530, 1115923, 2231846, 5579615, 7811461, 11159230, 15622922, 39057305, 78114610, 2877965417, 5755930834, 14389827085, 20145757919, 28779654170, 40291515838, 100728789595, 201457579190]

約数ペア:

[(1, 201457579190), (2, 100728789595), (5, 40291515838), (7, 28779654170), (10, 20145757919), (14, 14389827085), (35, 5755930834), (70, 2877965417), (2579, 78114610), (5158, 39057305), (12895, 15622922), (18053, 11159230), (25790, 7811461), (36106, 5579615), (90265, 2231846), (180530, 1115923)]