2023315030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{883}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 4092311808

約数和(自身を除く): 2068996778

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 563, 814, 883, 1126, 1766, 2035, 2815, 4070, 4415, 5630, 6193, 8830, 9713, 12386, 19426, 20831, 30965, 32671, 41662, 48565, 61930, 65342, 97130, 104155, 163355, 208310, 229141, 326710, 359381, 458282, 497129, 718762, 994258, 1145705, 1796905, 2291410, 2485645, 3593810, 4971290, 5468419, 10936838, 18393773, 27342095, 36787546, 54684190, 91968865, 183937730, 202331503, 404663006, 1011657515, 2023315030]

約数ペア:

[(1, 2023315030), (2, 1011657515), (5, 404663006), (10, 202331503), (11, 183937730), (22, 91968865), (37, 54684190), (55, 36787546), (74, 27342095), (110, 18393773), (185, 10936838), (370, 5468419), (407, 4971290), (563, 3593810), (814, 2485645), (883, 2291410), (1126, 1796905), (1766, 1145705), (2035, 994258), (2815, 718762), (4070, 497129), (4415, 458282), (5630, 359381), (6193, 326710), (8830, 229141), (9713, 208310), (12386, 163355), (19426, 104155), (20831, 97130), (30965, 65342), (32671, 61930), (41662, 48565)]