1871036196

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{2593}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 4406728704

約数和(自身を除く): 2535692508

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 383, 471, 628, 766, 942, 1149, 1532, 1884, 2298, 2593, 4596, 5186, 7779, 10372, 15558, 31116, 60131, 120262, 180393, 240524, 360786, 407101, 721572, 814202, 993119, 1221303, 1628404, 1986238, 2442606, 2979357, 3972476, 4885212, 5958714, 11917428, 155919683, 311839366, 467759049, 623678732, 935518098, 1871036196]

約数ペア:

[(1, 1871036196), (2, 935518098), (3, 623678732), (4, 467759049), (6, 311839366), (12, 155919683), (157, 11917428), (314, 5958714), (383, 4885212), (471, 3972476), (628, 2979357), (766, 2442606), (942, 1986238), (1149, 1628404), (1532, 1221303), (1884, 993119), (2298, 814202), (2593, 721572), (4596, 407101), (5186, 360786), (7779, 240524), (10372, 180393), (15558, 120262), (31116, 60131)]