2019948433615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2083}}^1\times {\mathrm{14423}}^1$

素因数の和:16648

約数の個数: 64

約数和(自身を含む): 2960751937536

約数和(自身を除く): 940803503921

約数列:

[1, 5, 7, 17, 35, 85, 113, 119, 565, 595, 791, 1921, 2083, 3955, 9605, 10415, 13447, 14423, 14581, 35411, 67235, 72115, 72905, 100961, 177055, 235379, 245191, 247877, 504805, 1176895, 1225955, 1239385, 1629799, 1647653, 1716337, 4001443, 8148995, 8238265, 8581685, 11408593, 20007215, 27706583, 28010101, 30043109, 57042965, 138532915, 140050505, 150215545, 193946081, 210301763, 510732853, 969730405, 1051508815, 2553664265, 3394871317, 3575129971, 16974356585, 17875649855, 23764099219, 57712812389, 118820496095, 288564061945, 403989686723, 2019948433615]

約数ペア:

[(1, 2019948433615), (5, 403989686723), (7, 288564061945), (17, 118820496095), (35, 57712812389), (85, 23764099219), (113, 17875649855), (119, 16974356585), (565, 3575129971), (595, 3394871317), (791, 2553664265), (1921, 1051508815), (2083, 969730405), (3955, 510732853), (9605, 210301763), (10415, 193946081), (13447, 150215545), (14423, 140050505), (14581, 138532915), (35411, 57042965), (67235, 30043109), (72115, 28010101), (72905, 27706583), (100961, 20007215), (177055, 11408593), (235379, 8581685), (245191, 8238265), (247877, 8148995), (504805, 4001443), (1176895, 1716337), (1225955, 1647653), (1239385, 1629799)]