2005281411

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{14563}}^1$

素因数の和:14735

約数の個数: 32

約数和(自身を含む): 3131842560

約数和(自身を除く): 1126561149

約数列:

[1, 3, 7, 21, 79, 83, 237, 249, 553, 581, 1659, 1743, 6557, 14563, 19671, 43689, 45899, 101941, 137697, 305823, 1150477, 1208729, 3451431, 3626187, 8053339, 8461103, 24160017, 25383309, 95489591, 286468773, 668427137, 2005281411]

約数ペア:

[(1, 2005281411), (3, 668427137), (7, 286468773), (21, 95489591), (79, 25383309), (83, 24160017), (237, 8461103), (249, 8053339), (553, 3626187), (581, 3451431), (1659, 1208729), (1743, 1150477), (6557, 305823), (14563, 137697), (19671, 101941), (43689, 45899)]