2051219528641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{25153}}^1\times {\mathrm{5087}}^1$

素因数の和:30321

約数の個数: 32

約数和(自身を含む): 2322133567488

約数和(自身を除く): 270914038847

約数列:

[1, 17, 23, 41, 391, 697, 943, 5087, 16031, 25153, 86479, 117001, 208567, 427601, 578519, 1031273, 1989017, 3545639, 4797041, 9834823, 17531641, 23719279, 81549697, 127953311, 403227743, 2175206287, 2942926153, 5246085751, 50029744601, 89183457767, 120659972273, 2051219528641]

約数ペア:

[(1, 2051219528641), (17, 120659972273), (23, 89183457767), (41, 50029744601), (391, 5246085751), (697, 2942926153), (943, 2175206287), (5087, 403227743), (16031, 127953311), (25153, 81549697), (86479, 23719279), (117001, 17531641), (208567, 9834823), (427601, 4797041), (578519, 3545639), (1031273, 1989017)]