200040018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{9803}}^1$

素因数の和:10006

約数の個数: 32

約数和(自身を含む): 423532800

約数和(自身を除く): 223492782

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6802, 9803, 10203, 19606, 20406, 29409, 58818, 186257, 372514, 558771, 1117542, 1754737, 3509474, 5264211, 10528422, 33340003, 66680006, 100020009, 200040018]

約数ペア:

[(1, 200040018), (2, 100020009), (3, 66680006), (6, 33340003), (19, 10528422), (38, 5264211), (57, 3509474), (114, 1754737), (179, 1117542), (358, 558771), (537, 372514), (1074, 186257), (3401, 58818), (6802, 29409), (9803, 20406), (10203, 19606)]