20235718266614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{247649}}^1\times {\mathrm{45751}}^1$

素因数の和:293468

約数の個数: 32

約数和(自身を含む): 32631790464000

約数和(自身を除く): 12396072197386

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 45751, 91502, 247649, 495298, 869269, 1738538, 2150297, 4300594, 4705331, 9410662, 11639503, 23279006, 40855643, 81711286, 221150557, 442301114, 11330189399, 22660378798, 215273598581, 430547197162, 532518901753, 1065037803506, 10117859133307, 20235718266614]

約数ペア:

[(1, 20235718266614), (2, 10117859133307), (19, 1065037803506), (38, 532518901753), (47, 430547197162), (94, 215273598581), (893, 22660378798), (1786, 11330189399), (45751, 442301114), (91502, 221150557), (247649, 81711286), (495298, 40855643), (869269, 23279006), (1738538, 11639503), (2150297, 9410662), (4300594, 4705331)]