2012164430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 3920818176

約数和(自身を除く): 1908653746

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 241, 310, 482, 713, 1171, 1205, 1426, 2342, 2410, 3565, 5543, 5855, 7130, 7471, 11086, 11710, 14942, 26933, 27715, 36301, 37355, 53866, 55430, 72602, 74710, 134665, 171833, 181505, 269330, 282211, 343666, 363010, 564422, 834923, 859165, 1411055, 1669846, 1718330, 2822110, 4174615, 6490853, 8349230, 8748541, 12981706, 17497082, 32454265, 43742705, 64908530, 87485410, 201216443, 402432886, 1006082215, 2012164430]

約数ペア:

[(1, 2012164430), (2, 1006082215), (5, 402432886), (10, 201216443), (23, 87485410), (31, 64908530), (46, 43742705), (62, 32454265), (115, 17497082), (155, 12981706), (230, 8748541), (241, 8349230), (310, 6490853), (482, 4174615), (713, 2822110), (1171, 1718330), (1205, 1669846), (1426, 1411055), (2342, 859165), (2410, 834923), (3565, 564422), (5543, 363010), (5855, 343666), (7130, 282211), (7471, 269330), (11086, 181505), (11710, 171833), (14942, 134665), (26933, 74710), (27715, 72602), (36301, 55430), (37355, 53866)]