2017709421

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 3371450880

約数和(自身を除く): 1353741459

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 169, 273, 303, 433, 507, 707, 1183, 1299, 1313, 2121, 2197, 3031, 3549, 3939, 5629, 6591, 9093, 9191, 15379, 16887, 17069, 27573, 39403, 43733, 46137, 51207, 73177, 118209, 119483, 131199, 219531, 221897, 306131, 358449, 512239, 568529, 665691, 918393, 951301, 1536717, 1553279, 1705587, 2853903, 3979703, 4659837, 6659107, 7390877, 11939109, 19977321, 22172631, 51736139, 96081401, 155208417, 288244203, 672569807, 2017709421]

約数ペア:

[(1, 2017709421), (3, 672569807), (7, 288244203), (13, 155208417), (21, 96081401), (39, 51736139), (91, 22172631), (101, 19977321), (169, 11939109), (273, 7390877), (303, 6659107), (433, 4659837), (507, 3979703), (707, 2853903), (1183, 1705587), (1299, 1553279), (1313, 1536717), (2121, 951301), (2197, 918393), (3031, 665691), (3549, 568529), (3939, 512239), (5629, 358449), (6591, 306131), (9093, 221897), (9191, 219531), (15379, 131199), (16887, 119483), (17069, 118209), (27573, 73177), (39403, 51207), (43733, 46137)]