19682912172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21301853}}^1$

素因数の和:21301878

約数の個数: 48

約数和(自身を含む): 57259383552

約数和(自身を除く): 37576471380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 21301853, 42603706, 63905559, 85207412, 127811118, 149112971, 234320383, 255622236, 298225942, 447338913, 468640766, 596451884, 702961149, 894677826, 937281532, 1405922298, 1640242681, 1789355652, 2811844596, 3280485362, 4920728043, 6560970724, 9841456086, 19682912172]

約数ペア:

[(1, 19682912172), (2, 9841456086), (3, 6560970724), (4, 4920728043), (6, 3280485362), (7, 2811844596), (11, 1789355652), (12, 1640242681), (14, 1405922298), (21, 937281532), (22, 894677826), (28, 702961149), (33, 596451884), (42, 468640766), (44, 447338913), (66, 298225942), (77, 255622236), (84, 234320383), (132, 149112971), (154, 127811118), (231, 85207412), (308, 63905559), (462, 42603706), (924, 21301853)]