2012111300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{874831}}^1$

素因数の和:874868

約数の個数: 36

約数和(自身を含む): 4556125056

約数和(自身を除く): 2544013756

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 874831, 1749662, 3499324, 4374155, 8748310, 17496620, 20121113, 21870775, 40242226, 43741550, 80484452, 87483100, 100605565, 201211130, 402422260, 503027825, 1006055650, 2012111300]

約数ペア:

[(1, 2012111300), (2, 1006055650), (4, 503027825), (5, 402422260), (10, 201211130), (20, 100605565), (23, 87483100), (25, 80484452), (46, 43741550), (50, 40242226), (92, 21870775), (100, 20121113), (115, 17496620), (230, 8748310), (460, 4374155), (575, 3499324), (1150, 1749662), (2300, 874831)]