2022784860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{214733}}^1$

素因数の和:214902

約数の個数: 48

約数和(自身を含む): 5699899296

約数和(自身を除く): 3677114436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 214733, 429466, 644199, 858932, 1073665, 1288398, 2147330, 2576796, 3220995, 4294660, 6441990, 12883980, 33713081, 67426162, 101139243, 134852324, 168565405, 202278486, 337130810, 404556972, 505696215, 674261620, 1011392430, 2022784860]

約数ペア:

[(1, 2022784860), (2, 1011392430), (3, 674261620), (4, 505696215), (5, 404556972), (6, 337130810), (10, 202278486), (12, 168565405), (15, 134852324), (20, 101139243), (30, 67426162), (60, 33713081), (157, 12883980), (314, 6441990), (471, 4294660), (628, 3220995), (785, 2576796), (942, 2147330), (1570, 1288398), (1884, 1073665), (2355, 858932), (3140, 644199), (4710, 429466), (9420, 214733)]