201998087330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1507111}}^1$

素因数の和:1508162

約数の個数: 32

約数和(自身を含む): 391945575168

約数和(自身を除く): 189947487838

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1031, 2062, 5155, 10310, 13403, 26806, 67015, 134030, 1507111, 3014222, 7535555, 15071110, 19592443, 39184886, 97962215, 195924430, 1553831441, 3107662882, 7769157205, 15538314410, 20199808733, 40399617466, 100999043665, 201998087330]

約数ペア:

[(1, 201998087330), (2, 100999043665), (5, 40399617466), (10, 20199808733), (13, 15538314410), (26, 7769157205), (65, 3107662882), (130, 1553831441), (1031, 195924430), (2062, 97962215), (5155, 39184886), (10310, 19592443), (13403, 15071110), (26806, 7535555), (67015, 3014222), (134030, 1507111)]