19046392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6089}}^1$

素因数の和:6135

約数の個数: 32

約数和(自身を含む): 39463200

約数和(自身を除く): 20416808

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 6089, 12178, 24356, 48712, 103513, 140047, 207026, 280094, 414052, 560188, 828104, 1120376, 2380799, 4761598, 9523196, 19046392]

約数ペア:

[(1, 19046392), (2, 9523196), (4, 4761598), (8, 2380799), (17, 1120376), (23, 828104), (34, 560188), (46, 414052), (68, 280094), (92, 207026), (136, 140047), (184, 103513), (391, 48712), (782, 24356), (1564, 12178), (3128, 6089)]