20136492

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 53329920

約数和(自身を除く): 33193428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 3967, 5076, 7934, 11901, 15868, 23802, 35703, 47604, 71406, 107109, 142812, 186449, 214218, 372898, 428436, 559347, 745796, 1118694, 1678041, 2237388, 3356082, 5034123, 6712164, 10068246, 20136492]

約数ペア:

[(1, 20136492), (2, 10068246), (3, 6712164), (4, 5034123), (6, 3356082), (9, 2237388), (12, 1678041), (18, 1118694), (27, 745796), (36, 559347), (47, 428436), (54, 372898), (94, 214218), (108, 186449), (141, 142812), (188, 107109), (282, 71406), (423, 47604), (564, 35703), (846, 23802), (1269, 15868), (1692, 11901), (2538, 7934), (3967, 5076)]