2087294666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 3638476800

約数和(自身を除く): 1551182134

約数列:

[1, 2, 19, 23, 31, 38, 41, 46, 62, 82, 437, 589, 713, 779, 874, 943, 1178, 1271, 1426, 1558, 1879, 1886, 2542, 3758, 13547, 17917, 24149, 27094, 29233, 35701, 35834, 43217, 48298, 58249, 58466, 71402, 77039, 86434, 116498, 154078, 555427, 821123, 1106731, 1110854, 1339727, 1463741, 1642246, 1771897, 2213462, 2388209, 2679454, 2927482, 3543794, 4776418, 25454813, 33666043, 45375971, 50909626, 54928807, 67332086, 90751942, 109857614, 1043647333, 2087294666]

約数ペア:

[(1, 2087294666), (2, 1043647333), (19, 109857614), (23, 90751942), (31, 67332086), (38, 54928807), (41, 50909626), (46, 45375971), (62, 33666043), (82, 25454813), (437, 4776418), (589, 3543794), (713, 2927482), (779, 2679454), (874, 2388209), (943, 2213462), (1178, 1771897), (1271, 1642246), (1426, 1463741), (1558, 1339727), (1879, 1110854), (1886, 1106731), (2542, 821123), (3758, 555427), (13547, 154078), (17917, 116498), (24149, 86434), (27094, 77039), (29233, 71402), (35701, 58466), (35834, 58249), (43217, 48298)]