20014462044

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{694079}}^1$

素因数の和:694184

約数の個数: 60

約数和(自身を含む): 52909718400

約数和(自身を除く): 32895256356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 14418, 28836, 694079, 1388158, 2082237, 2776316, 4164474, 6246711, 8328948, 12493422, 18740133, 24986844, 37480266, 56220399, 61773031, 74960532, 112440798, 123546062, 185319093, 224881596, 247092124, 370638186, 555957279, 741276372, 1111914558, 1667871837, 2223829116, 3335743674, 5003615511, 6671487348, 10007231022, 20014462044]

約数ペア:

[(1, 20014462044), (2, 10007231022), (3, 6671487348), (4, 5003615511), (6, 3335743674), (9, 2223829116), (12, 1667871837), (18, 1111914558), (27, 741276372), (36, 555957279), (54, 370638186), (81, 247092124), (89, 224881596), (108, 185319093), (162, 123546062), (178, 112440798), (267, 74960532), (324, 61773031), (356, 56220399), (534, 37480266), (801, 24986844), (1068, 18740133), (1602, 12493422), (2403, 8328948), (3204, 6246711), (4806, 4164474), (7209, 2776316), (9612, 2082237), (14418, 1388158), (28836, 694079)]