19375836479

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{4007}}^1$

素因数の和:4279

約数の個数: 32

約数和(自身を含む): 21816345600

約数和(自身を除く): 2440509121

約数列:

[1, 17, 23, 83, 149, 391, 1411, 1909, 2533, 3427, 4007, 12367, 32453, 58259, 68119, 92161, 210239, 284441, 332581, 597043, 1566737, 4835497, 5653877, 7649363, 10149731, 13731989, 49554569, 130039171, 233443813, 842427673, 1139755087, 19375836479]

約数ペア:

[(1, 19375836479), (17, 1139755087), (23, 842427673), (83, 233443813), (149, 130039171), (391, 49554569), (1411, 13731989), (1909, 10149731), (2533, 7649363), (3427, 5653877), (4007, 4835497), (12367, 1566737), (32453, 597043), (58259, 332581), (68119, 284441), (92161, 210239)]