19003926

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 40480128

約数和(自身を除く): 21476202

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 211, 422, 633, 883, 1266, 1766, 2649, 3587, 5298, 7174, 10761, 15011, 21522, 30022, 45033, 90066, 186313, 372626, 558939, 1117878, 3167321, 6334642, 9501963, 19003926]

約数ペア:

[(1, 19003926), (2, 9501963), (3, 6334642), (6, 3167321), (17, 1117878), (34, 558939), (51, 372626), (102, 186313), (211, 90066), (422, 45033), (633, 30022), (883, 21522), (1266, 15011), (1766, 10761), (2649, 7174), (3587, 5298)]