2100082635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{350891}}^1$

素因数の和:350928

約数の個数: 48

約数和(自身を含む): 4379132160

約数和(自身を除く): 2279049525

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 350891, 1052673, 1754455, 2456237, 3158019, 5263365, 6666929, 7368711, 12281185, 15790095, 20000787, 22106133, 33334645, 36843555, 46668503, 60002361, 100003935, 110530665, 140005509, 233342515, 300011805, 420016527, 700027545, 2100082635]

約数ペア:

[(1, 2100082635), (3, 700027545), (5, 420016527), (7, 300011805), (9, 233342515), (15, 140005509), (19, 110530665), (21, 100003935), (35, 60002361), (45, 46668503), (57, 36843555), (63, 33334645), (95, 22106133), (105, 20000787), (133, 15790095), (171, 12281185), (285, 7368711), (315, 6666929), (399, 5263365), (665, 3158019), (855, 2456237), (1197, 1754455), (1995, 1052673), (5985, 350891)]