201975891990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11071}}^1\times {\mathrm{608123}}^1$

素因数の和:619204

約数の個数: 32

約数和(自身を含む): 484786722816

約数和(自身を除く): 282810830826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 11071, 22142, 33213, 55355, 66426, 110710, 166065, 332130, 608123, 1216246, 1824369, 3040615, 3648738, 6081230, 9121845, 18243690, 6732529733, 13465059466, 20197589199, 33662648665, 40395178398, 67325297330, 100987945995, 201975891990]

約数ペア:

[(1, 201975891990), (2, 100987945995), (3, 67325297330), (5, 40395178398), (6, 33662648665), (10, 20197589199), (15, 13465059466), (30, 6732529733), (11071, 18243690), (22142, 9121845), (33213, 6081230), (55355, 3648738), (66426, 3040615), (110710, 1824369), (166065, 1216246), (332130, 608123)]