2017263540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{405073}}^1$

素因数の和:405168

約数の個数: 48

約数和(自身を含む): 5716404288

約数和(自身を除く): 3699140748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 405073, 810146, 1215219, 1620292, 2025365, 2430438, 4050730, 4860876, 6076095, 8101460, 12152190, 24304380, 33621059, 67242118, 100863177, 134484236, 168105295, 201726354, 336210590, 403452708, 504315885, 672421180, 1008631770, 2017263540]

約数ペア:

[(1, 2017263540), (2, 1008631770), (3, 672421180), (4, 504315885), (5, 403452708), (6, 336210590), (10, 201726354), (12, 168105295), (15, 134484236), (20, 100863177), (30, 67242118), (60, 33621059), (83, 24304380), (166, 12152190), (249, 8101460), (332, 6076095), (415, 4860876), (498, 4050730), (830, 2430438), (996, 2025365), (1245, 1620292), (1660, 1215219), (2490, 810146), (4980, 405073)]