20210061990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3313}}^1\times {\mathrm{203341}}^1$

素因数の和:206664

約数の個数: 32

約数和(自身を含む): 48519027936

約数和(自身を除く): 28308965946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3313, 6626, 9939, 16565, 19878, 33130, 49695, 99390, 203341, 406682, 610023, 1016705, 1220046, 2033410, 3050115, 6100230, 673668733, 1347337466, 2021006199, 3368343665, 4042012398, 6736687330, 10105030995, 20210061990]

約数ペア:

[(1, 20210061990), (2, 10105030995), (3, 6736687330), (5, 4042012398), (6, 3368343665), (10, 2021006199), (15, 1347337466), (30, 673668733), (3313, 6100230), (6626, 3050115), (9939, 2033410), (16565, 1220046), (19878, 1016705), (33130, 610023), (49695, 406682), (99390, 203341)]