2019017208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{23879}}^1$

素因数の和:24172

約数の個数: 64

約数和(自身を含む): 5456102400

約数和(自身を除く): 3437085192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 271, 312, 542, 813, 1084, 1626, 2168, 3252, 3523, 6504, 7046, 10569, 14092, 21138, 23879, 28184, 42276, 47758, 71637, 84552, 95516, 143274, 191032, 286548, 310427, 573096, 620854, 931281, 1241708, 1862562, 2483416, 3725124, 6471209, 7450248, 12942418, 19413627, 25884836, 38827254, 51769672, 77654508, 84125717, 155309016, 168251434, 252377151, 336502868, 504754302, 673005736, 1009508604, 2019017208]

約数ペア:

[(1, 2019017208), (2, 1009508604), (3, 673005736), (4, 504754302), (6, 336502868), (8, 252377151), (12, 168251434), (13, 155309016), (24, 84125717), (26, 77654508), (39, 51769672), (52, 38827254), (78, 25884836), (104, 19413627), (156, 12942418), (271, 7450248), (312, 6471209), (542, 3725124), (813, 2483416), (1084, 1862562), (1626, 1241708), (2168, 931281), (3252, 620854), (3523, 573096), (6504, 310427), (7046, 286548), (10569, 191032), (14092, 143274), (21138, 95516), (23879, 84552), (28184, 71637), (42276, 47758)]