2480458022

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{8597}}^1$

素因数の和:9200

約数の個数: 32

約数和(自身を含む): 4375487808

約数和(自身を除く): 1895029786

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 557, 1114, 3899, 7798, 8597, 17194, 20609, 41218, 60179, 120358, 144263, 288526, 318089, 636178, 2226623, 4453246, 4788529, 9577058, 33519703, 67039406, 177175573, 354351146, 1240229011, 2480458022]

約数ペア:

[(1, 2480458022), (2, 1240229011), (7, 354351146), (14, 177175573), (37, 67039406), (74, 33519703), (259, 9577058), (518, 4788529), (557, 4453246), (1114, 2226623), (3899, 636178), (7798, 318089), (8597, 288526), (17194, 144263), (20609, 120358), (41218, 60179)]