20211014580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{549511}}^1$

素因数の和:550136

約数の個数: 48

約数和(自身を含む): 56683261824

約数和(自身を除く): 36472247244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 613, 1226, 1839, 2452, 3065, 3678, 6130, 7356, 9195, 12260, 18390, 36780, 549511, 1099022, 1648533, 2198044, 2747555, 3297066, 5495110, 6594132, 8242665, 10990220, 16485330, 32970660, 336850243, 673700486, 1010550729, 1347400972, 1684251215, 2021101458, 3368502430, 4042202916, 5052753645, 6737004860, 10105507290, 20211014580]

約数ペア:

[(1, 20211014580), (2, 10105507290), (3, 6737004860), (4, 5052753645), (5, 4042202916), (6, 3368502430), (10, 2021101458), (12, 1684251215), (15, 1347400972), (20, 1010550729), (30, 673700486), (60, 336850243), (613, 32970660), (1226, 16485330), (1839, 10990220), (2452, 8242665), (3065, 6594132), (3678, 5495110), (6130, 3297066), (7356, 2747555), (9195, 2198044), (12260, 1648533), (18390, 1099022), (36780, 549511)]