1023156954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2221}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 2399760000

約数和(自身を除く): 1376603046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 449, 513, 898, 1026, 1347, 2221, 2694, 4041, 4442, 6663, 8082, 8531, 12123, 13326, 17062, 19989, 24246, 25593, 39978, 42199, 51186, 59967, 76779, 84398, 119934, 126597, 153558, 230337, 253194, 379791, 460674, 759582, 997229, 1139373, 1994458, 2278746, 2991687, 5983374, 8975061, 17950122, 18947351, 26925183, 37894702, 53850366, 56842053, 113684106, 170526159, 341052318, 511578477, 1023156954]

約数ペア:

[(1, 1023156954), (2, 511578477), (3, 341052318), (6, 170526159), (9, 113684106), (18, 56842053), (19, 53850366), (27, 37894702), (38, 26925183), (54, 18947351), (57, 17950122), (114, 8975061), (171, 5983374), (342, 2991687), (449, 2278746), (513, 1994458), (898, 1139373), (1026, 997229), (1347, 759582), (2221, 460674), (2694, 379791), (4041, 253194), (4442, 230337), (6663, 153558), (8082, 126597), (8531, 119934), (12123, 84398), (13326, 76779), (17062, 59967), (19989, 51186), (24246, 42199), (25593, 39978)]