2017393308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1143647}}^1$

素因数の和:1143671

約数の個数: 54

約数和(自身を含む): 5932102176

約数和(自身を除く): 3914708868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1143647, 2287294, 3430941, 4574588, 6861882, 8005529, 10292823, 13723764, 16011058, 20585646, 24016587, 32022116, 41171292, 48033174, 56038703, 72049761, 96066348, 112077406, 144099522, 168116109, 224154812, 288199044, 336232218, 504348327, 672464436, 1008696654, 2017393308]

約数ペア:

[(1, 2017393308), (2, 1008696654), (3, 672464436), (4, 504348327), (6, 336232218), (7, 288199044), (9, 224154812), (12, 168116109), (14, 144099522), (18, 112077406), (21, 96066348), (28, 72049761), (36, 56038703), (42, 48033174), (49, 41171292), (63, 32022116), (84, 24016587), (98, 20585646), (126, 16011058), (147, 13723764), (196, 10292823), (252, 8005529), (294, 6861882), (441, 4574588), (588, 3430941), (882, 2287294), (1764, 1143647)]