1874911948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{22691}}^1$

素因数の和:22942

約数の個数: 48

約数和(自身を含む): 4056240384

約数和(自身を除く): 2181328436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 227, 364, 454, 908, 1589, 2951, 3178, 5902, 6356, 11804, 20657, 22691, 41314, 45382, 82628, 90764, 158837, 294983, 317674, 589966, 635348, 1179932, 2064881, 4129762, 5150857, 8259524, 10301714, 20603428, 36055999, 66961141, 72111998, 133922282, 144223996, 267844564, 468727987, 937455974, 1874911948]

約数ペア:

[(1, 1874911948), (2, 937455974), (4, 468727987), (7, 267844564), (13, 144223996), (14, 133922282), (26, 72111998), (28, 66961141), (52, 36055999), (91, 20603428), (182, 10301714), (227, 8259524), (364, 5150857), (454, 4129762), (908, 2064881), (1589, 1179932), (2951, 635348), (3178, 589966), (5902, 317674), (6356, 294983), (11804, 158837), (20657, 90764), (22691, 82628), (41314, 45382)]