2017248902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{1321}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 3203893440

約数和(自身を除く): 1186644538

約数列:

[1, 2, 23, 46, 89, 178, 373, 746, 1321, 2047, 2642, 4094, 8579, 17158, 30383, 33197, 60766, 66394, 117569, 235138, 492733, 763531, 985466, 1527062, 2704087, 5408174, 11332859, 22665718, 43853237, 87706474, 1008624451, 2017248902]

約数ペア:

[(1, 2017248902), (2, 1008624451), (23, 87706474), (46, 43853237), (89, 22665718), (178, 11332859), (373, 5408174), (746, 2704087), (1321, 1527062), (2047, 985466), (2642, 763531), (4094, 492733), (8579, 235138), (17158, 117569), (30383, 66394), (33197, 60766)]