2018554750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{351053}}^1$

素因数の和:351093

約数の個数: 32

約数和(自身を含む): 3943038528

約数和(自身を除く): 1924483778

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 351053, 702106, 1755265, 3510530, 8074219, 8776325, 16148438, 17552650, 40371095, 43881625, 80742190, 87763250, 201855475, 403710950, 1009277375, 2018554750]

約数ペア:

[(1, 2018554750), (2, 1009277375), (5, 403710950), (10, 201855475), (23, 87763250), (25, 80742190), (46, 43881625), (50, 40371095), (115, 17552650), (125, 16148438), (230, 8776325), (250, 8074219), (575, 3510530), (1150, 1755265), (2875, 702106), (5750, 351053)]