2017395128

素因数分解:

$2^3\times 7^1\times {\mathrm{2269}}^1\times {\mathrm{15877}}^1$

素因数の和:18159

約数の個数: 32

約数和(自身を含む): 4325167200

約数和(自身を除く): 2307772072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2269, 4538, 9076, 15877, 15883, 18152, 31754, 31766, 63508, 63532, 111139, 127016, 127064, 222278, 444556, 889112, 36024913, 72049826, 144099652, 252174391, 288199304, 504348782, 1008697564, 2017395128]

約数ペア:

[(1, 2017395128), (2, 1008697564), (4, 504348782), (7, 288199304), (8, 252174391), (14, 144099652), (28, 72049826), (56, 36024913), (2269, 889112), (4538, 444556), (9076, 222278), (15877, 127064), (15883, 127016), (18152, 111139), (31754, 63532), (31766, 63508)]