1839244446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{8179}}^1$

素因数の和:8262

約数の個数: 72

約数和(自身を含む): 4435016040

約数和(自身を除く): 2595771594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 961, 1209, 1922, 2418, 2883, 3627, 5766, 7254, 8179, 8649, 12493, 16358, 17298, 24537, 24986, 37479, 49074, 73611, 74958, 106327, 112437, 147222, 212654, 224874, 253549, 318981, 507098, 637962, 760647, 956943, 1521294, 1913886, 2281941, 3296137, 4563882, 6592274, 7860019, 9888411, 15720038, 19776822, 23580057, 29665233, 47160114, 59330466, 70740171, 102180247, 141480342, 204360494, 306540741, 613081482, 919622223, 1839244446]

約数ペア:

[(1, 1839244446), (2, 919622223), (3, 613081482), (6, 306540741), (9, 204360494), (13, 141480342), (18, 102180247), (26, 70740171), (31, 59330466), (39, 47160114), (62, 29665233), (78, 23580057), (93, 19776822), (117, 15720038), (186, 9888411), (234, 7860019), (279, 6592274), (403, 4563882), (558, 3296137), (806, 2281941), (961, 1913886), (1209, 1521294), (1922, 956943), (2418, 760647), (2883, 637962), (3627, 507098), (5766, 318981), (7254, 253549), (8179, 224874), (8649, 212654), (12493, 147222), (16358, 112437), (17298, 106327), (24537, 74958), (24986, 73611), (37479, 49074)]