19316262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15859}}^1$

素因数の和:15900

約数の個数: 32

約数和(自身を含む): 45676800

約数和(自身を除く): 26360538

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15859, 31718, 47577, 95154, 111013, 222026, 333039, 459911, 666078, 919822, 1379733, 2759466, 3219377, 6438754, 9658131, 19316262]

約数ペア:

[(1, 19316262), (2, 9658131), (3, 6438754), (6, 3219377), (7, 2759466), (14, 1379733), (21, 919822), (29, 666078), (42, 459911), (58, 333039), (87, 222026), (174, 111013), (203, 95154), (406, 47577), (609, 31718), (1218, 15859)]