2017963962

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{762647}}^1$

素因数の和:762672

約数の個数: 48

約数和(自身を含む): 5216512320

約数和(自身を除く): 3198548358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 762647, 1525294, 2287941, 4575882, 5338529, 6863823, 10677058, 13727646, 16015587, 20591469, 32031174, 37369703, 41182938, 48046761, 74739406, 96093522, 112109109, 144140283, 224218218, 288280566, 336327327, 672654654, 1008981981, 2017963962]

約数ペア:

[(1, 2017963962), (2, 1008981981), (3, 672654654), (6, 336327327), (7, 288280566), (9, 224218218), (14, 144140283), (18, 112109109), (21, 96093522), (27, 74739406), (42, 48046761), (49, 41182938), (54, 37369703), (63, 32031174), (98, 20591469), (126, 16015587), (147, 13727646), (189, 10677058), (294, 6863823), (378, 5338529), (441, 4575882), (882, 2287941), (1323, 1525294), (2646, 762647)]