2088895745924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{1410947}}^1$

素因数の和:1411436

約数の個数: 48

約数和(自身を含む): 4002170933376

約数和(自身を除く): 1913275187452

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 401, 802, 923, 1604, 1846, 3692, 5213, 10426, 20852, 28471, 56942, 113884, 370123, 740246, 1410947, 1480492, 2821894, 5643788, 18342311, 36684622, 73369244, 100177237, 200354474, 400708948, 565789747, 1131579494, 1302304081, 2263158988, 2604608162, 5209216324, 7355266711, 14710533422, 29421066844, 40171072037, 80342144074, 160684288148, 522223936481, 1044447872962, 2088895745924]

約数ペア:

[(1, 2088895745924), (2, 1044447872962), (4, 522223936481), (13, 160684288148), (26, 80342144074), (52, 40171072037), (71, 29421066844), (142, 14710533422), (284, 7355266711), (401, 5209216324), (802, 2604608162), (923, 2263158988), (1604, 1302304081), (1846, 1131579494), (3692, 565789747), (5213, 400708948), (10426, 200354474), (20852, 100177237), (28471, 73369244), (56942, 36684622), (113884, 18342311), (370123, 5643788), (740246, 2821894), (1410947, 1480492)]