20107966611

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1\times {\mathrm{3067}}^1$

素因数の和:3699

約数の個数: 32

約数和(自身を含む): 27965433600

約数和(自身を除く): 7857466989

約数列:

[1, 3, 29, 87, 179, 421, 537, 1263, 3067, 5191, 9201, 12209, 15573, 36627, 75359, 88943, 226077, 266829, 548993, 1291207, 1646979, 2185411, 3873621, 6556233, 15920797, 37445003, 47762391, 112335009, 231126053, 693378159, 6702655537, 20107966611]

約数ペア:

[(1, 20107966611), (3, 6702655537), (29, 693378159), (87, 231126053), (179, 112335009), (421, 47762391), (537, 37445003), (1263, 15920797), (3067, 6556233), (5191, 3873621), (9201, 2185411), (12209, 1646979), (15573, 1291207), (36627, 548993), (75359, 266829), (88943, 226077)]