19255002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10733}}^1$

素因数の和:10774

約数の個数: 32

約数和(自身を含む): 43279488

約数和(自身を除く): 24024486

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 10733, 21466, 32199, 64398, 139529, 246859, 279058, 418587, 493718, 740577, 837174, 1481154, 3209167, 6418334, 9627501, 19255002]

約数ペア:

[(1, 19255002), (2, 9627501), (3, 6418334), (6, 3209167), (13, 1481154), (23, 837174), (26, 740577), (39, 493718), (46, 418587), (69, 279058), (78, 246859), (138, 139529), (299, 64398), (598, 32199), (897, 21466), (1794, 10733)]