19061856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 108

約数和(自身を含む): 59691996

約数和(自身を除く): 40630140

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 547, 726, 792, 968, 1056, 1089, 1094, 1452, 1584, 1641, 1936, 2178, 2188, 2904, 3168, 3282, 3872, 4356, 4376, 4923, 5808, 6017, 6564, 8712, 8752, 9846, 11616, 12034, 13128, 17424, 17504, 18051, 19692, 24068, 26256, 34848, 36102, 39384, 48136, 52512, 54153, 66187, 72204, 78768, 96272, 108306, 132374, 144408, 157536, 192544, 198561, 216612, 264748, 288816, 397122, 433224, 529496, 577632, 595683, 794244, 866448, 1058992, 1191366, 1588488, 1732896, 2117984, 2382732, 3176976, 4765464, 6353952, 9530928, 19061856]

約数ペア:

[(1, 19061856), (2, 9530928), (3, 6353952), (4, 4765464), (6, 3176976), (8, 2382732), (9, 2117984), (11, 1732896), (12, 1588488), (16, 1191366), (18, 1058992), (22, 866448), (24, 794244), (32, 595683), (33, 577632), (36, 529496), (44, 433224), (48, 397122), (66, 288816), (72, 264748), (88, 216612), (96, 198561), (99, 192544), (121, 157536), (132, 144408), (144, 132374), (176, 108306), (198, 96272), (242, 78768), (264, 72204), (288, 66187), (352, 54153), (363, 52512), (396, 48136), (484, 39384), (528, 36102), (547, 34848), (726, 26256), (792, 24068), (968, 19692), (1056, 18051), (1089, 17504), (1094, 17424), (1452, 13128), (1584, 12034), (1641, 11616), (1936, 9846), (2178, 8752), (2188, 8712), (2904, 6564), (3168, 6017), (3282, 5808), (3872, 4923), (4356, 4376)]