1961328430

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{883}}^1\times {\mathrm{1471}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 3560214528

約数和(自身を除く): 1598886098

約数列:

[1, 2, 5, 10, 151, 302, 755, 883, 1471, 1510, 1766, 2942, 4415, 7355, 8830, 14710, 133333, 222121, 266666, 444242, 666665, 1110605, 1298893, 1333330, 2221210, 2597786, 6494465, 12988930, 196132843, 392265686, 980664215, 1961328430]

約数ペア:

[(1, 1961328430), (2, 980664215), (5, 392265686), (10, 196132843), (151, 12988930), (302, 6494465), (755, 2597786), (883, 2221210), (1471, 1333330), (1510, 1298893), (1766, 1110605), (2942, 666665), (4415, 444242), (7355, 266666), (8830, 222121), (14710, 133333)]