2417609090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2281}}^1$

素因数の和:2595

約数の個数: 64

約数和(自身を含む): 4858140672

約数和(自身を除く): 2440531582

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 263, 310, 403, 526, 806, 1315, 2015, 2281, 2630, 3419, 4030, 4562, 6838, 8153, 11405, 16306, 17095, 22810, 29653, 34190, 40765, 59306, 70711, 81530, 105989, 141422, 148265, 211978, 296530, 353555, 529945, 599903, 707110, 919243, 1059890, 1199806, 1838486, 2999515, 4596215, 5999030, 7798739, 9192430, 15597478, 18596993, 37193986, 38993695, 77987390, 92984965, 185969930, 241760909, 483521818, 1208804545, 2417609090]

約数ペア:

[(1, 2417609090), (2, 1208804545), (5, 483521818), (10, 241760909), (13, 185969930), (26, 92984965), (31, 77987390), (62, 38993695), (65, 37193986), (130, 18596993), (155, 15597478), (263, 9192430), (310, 7798739), (403, 5999030), (526, 4596215), (806, 2999515), (1315, 1838486), (2015, 1199806), (2281, 1059890), (2630, 919243), (3419, 707110), (4030, 599903), (4562, 529945), (6838, 353555), (8153, 296530), (11405, 211978), (16306, 148265), (17095, 141422), (22810, 105989), (29653, 81530), (34190, 70711), (40765, 59306)]