20228434398

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2190647}}^1$

素因数の和:2190683

約数の個数: 48

約数和(自身を含む): 47843752320

約数和(自身を除く): 27615317922

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 2190647, 4381294, 6571941, 13143882, 19715823, 39431646, 41622293, 59147469, 83244586, 118294938, 124866879, 177442407, 249733758, 354884814, 374600637, 532327221, 749201274, 1064654442, 1123801911, 2247603822, 3371405733, 6742811466, 10114217199, 20228434398]

約数ペア:

[(1, 20228434398), (2, 10114217199), (3, 6742811466), (6, 3371405733), (9, 2247603822), (18, 1123801911), (19, 1064654442), (27, 749201274), (38, 532327221), (54, 374600637), (57, 354884814), (81, 249733758), (114, 177442407), (162, 124866879), (171, 118294938), (243, 83244586), (342, 59147469), (486, 41622293), (513, 39431646), (1026, 19715823), (1539, 13143882), (3078, 6571941), (4617, 4381294), (9234, 2190647)]