19100402819

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 20827238400

約数和(自身を除く): 1726835581

約数列:

[1, 17, 59, 179, 191, 557, 1003, 3043, 3247, 9469, 10561, 11269, 32863, 34189, 99703, 106387, 179537, 191573, 558671, 581213, 1694951, 1808579, 2017151, 5882477, 6276833, 19043273, 34291567, 100002109, 106706161, 323735641, 1123553107, 19100402819]

約数ペア:

[(1, 19100402819), (17, 1123553107), (59, 323735641), (179, 106706161), (191, 100002109), (557, 34291567), (1003, 19043273), (3043, 6276833), (3247, 5882477), (9469, 2017151), (10561, 1808579), (11269, 1694951), (32863, 581213), (34189, 558671), (99703, 191573), (106387, 179537)]