2023192428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{124981}}^1$

素因数の和:125078

約数の個数: 48

約数和(自身を含む): 5039274240

約数和(自身を除く): 3016081812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 124981, 249962, 374943, 499924, 749886, 1499772, 2374639, 4749278, 7123917, 8873651, 9498556, 14247834, 17747302, 26620953, 28495668, 35494604, 53241906, 106483812, 168599369, 337198738, 505798107, 674397476, 1011596214, 2023192428]

約数ペア:

[(1, 2023192428), (2, 1011596214), (3, 674397476), (4, 505798107), (6, 337198738), (12, 168599369), (19, 106483812), (38, 53241906), (57, 35494604), (71, 28495668), (76, 26620953), (114, 17747302), (142, 14247834), (213, 9498556), (228, 8873651), (284, 7123917), (426, 4749278), (852, 2374639), (1349, 1499772), (2698, 749886), (4047, 499924), (5396, 374943), (8094, 249962), (16188, 124981)]